2810537325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 5727133440

約数和(自身を除く): 2916596115

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 45, 51, 69, 75, 85, 115, 135, 153, 207, 225, 255, 345, 391, 425, 459, 463, 529, 575, 621, 675, 765, 1035, 1173, 1275, 1389, 1587, 1725, 1955, 2295, 2315, 2645, 3105, 3519, 3825, 4167, 4761, 5175, 5865, 6945, 7871, 7935, 8993, 9775, 10557, 10649, 11475, 11575, 12501, 13225, 14283, 15525, 17595, 20835, 23613, 23805, 26979, 29325, 31947, 34725, 39355, 39675, 44965, 52785, 53245, 62505, 70839, 71415, 80937, 87975, 95841, 104175, 118065, 119025, 134895, 159735, 181033, 196775, 212517, 224825, 242811, 244927, 263925, 266225, 287523, 312525, 354195, 357075, 404685, 479205, 543099, 590325, 674475, 734781, 798675, 905165, 1062585, 1214055, 1224635, 1437615, 1629297, 1770975, 2023425, 2204343, 2396025, 2715495, 3673905, 4163759, 4525825, 4887891, 5312925, 6070275, 6123175, 6613029, 7188075, 8146485, 11021715, 12491277, 13577475, 18369525, 20818795, 24439455, 33065145, 37473831, 40732425, 55108575, 62456385, 104093975, 112421493, 122197275, 165325725, 187369155, 312281925, 562107465, 936845775, 2810537325]

約数ペア:

[(1, 2810537325), (3, 936845775), (5, 562107465), (9, 312281925), (15, 187369155), (17, 165325725), (23, 122197275), (25, 112421493), (27, 104093975), (45, 62456385), (51, 55108575), (69, 40732425), (75, 37473831), (85, 33065145), (115, 24439455), (135, 20818795), (153, 18369525), (207, 13577475), (225, 12491277), (255, 11021715), (345, 8146485), (391, 7188075), (425, 6613029), (459, 6123175), (463, 6070275), (529, 5312925), (575, 4887891), (621, 4525825), (675, 4163759), (765, 3673905), (1035, 2715495), (1173, 2396025), (1275, 2204343), (1389, 2023425), (1587, 1770975), (1725, 1629297), (1955, 1437615), (2295, 1224635), (2315, 1214055), (2645, 1062585), (3105, 905165), (3519, 798675), (3825, 734781), (4167, 674475), (4761, 590325), (5175, 543099), (5865, 479205), (6945, 404685), (7871, 357075), (7935, 354195), (8993, 312525), (9775, 287523), (10557, 266225), (10649, 263925), (11475, 244927), (11575, 242811), (12501, 224825), (13225, 212517), (14283, 196775), (15525, 181033), (17595, 159735), (20835, 134895), (23613, 119025), (23805, 118065), (26979, 104175), (29325, 95841), (31947, 87975), (34725, 80937), (39355, 71415), (39675, 70839), (44965, 62505), (52785, 53245)]