1353788625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1384

約数の個数: 128

約数和(自身を含む): 2846638080

約数和(自身を除く): 1492849455

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 25, 35, 51, 69, 75, 85, 105, 115, 119, 125, 161, 175, 255, 345, 357, 375, 391, 425, 483, 525, 575, 595, 805, 875, 1173, 1275, 1319, 1725, 1785, 1955, 2125, 2415, 2625, 2737, 2875, 2975, 3957, 4025, 5865, 6375, 6595, 8211, 8625, 8925, 9233, 9775, 12075, 13685, 14875, 19785, 20125, 22423, 27699, 29325, 30337, 32975, 41055, 44625, 46165, 48875, 60375, 67269, 68425, 91011, 98925, 112115, 138495, 146625, 151685, 156961, 164875, 205275, 212359, 230825, 336345, 342125, 455055, 470883, 494625, 515729, 560575, 637077, 692475, 758425, 784805, 1026375, 1061795, 1154125, 1547187, 1681725, 2275275, 2354415, 2578645, 2802875, 3185385, 3462375, 3610103, 3792125, 3924025, 5308975, 7735935, 8408625, 10830309, 11376375, 11772075, 12893225, 15926925, 18050515, 19620125, 26544875, 38679675, 54151545, 58860375, 64466125, 79634625, 90252575, 193398375, 270757725, 451262875, 1353788625]

約数ペア:

[(1, 1353788625), (3, 451262875), (5, 270757725), (7, 193398375), (15, 90252575), (17, 79634625), (21, 64466125), (23, 58860375), (25, 54151545), (35, 38679675), (51, 26544875), (69, 19620125), (75, 18050515), (85, 15926925), (105, 12893225), (115, 11772075), (119, 11376375), (125, 10830309), (161, 8408625), (175, 7735935), (255, 5308975), (345, 3924025), (357, 3792125), (375, 3610103), (391, 3462375), (425, 3185385), (483, 2802875), (525, 2578645), (575, 2354415), (595, 2275275), (805, 1681725), (875, 1547187), (1173, 1154125), (1275, 1061795), (1319, 1026375), (1725, 784805), (1785, 758425), (1955, 692475), (2125, 637077), (2415, 560575), (2625, 515729), (2737, 494625), (2875, 470883), (2975, 455055), (3957, 342125), (4025, 336345), (5865, 230825), (6375, 212359), (6595, 205275), (8211, 164875), (8625, 156961), (8925, 151685), (9233, 146625), (9775, 138495), (12075, 112115), (13685, 98925), (14875, 91011), (19785, 68425), (20125, 67269), (22423, 60375), (27699, 48875), (29325, 46165), (30337, 44625), (32975, 41055)]