45365775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 102326784

約数和(自身を除く): 56961009

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 23, 25, 35, 39, 51, 65, 69, 75, 85, 91, 105, 115, 119, 161, 175, 195, 221, 255, 273, 289, 299, 325, 345, 357, 391, 425, 455, 483, 525, 575, 595, 663, 805, 867, 897, 975, 1105, 1173, 1275, 1365, 1445, 1495, 1547, 1725, 1785, 1955, 2023, 2093, 2275, 2415, 2737, 2975, 3315, 3757, 4025, 4335, 4485, 4641, 5083, 5525, 5865, 6069, 6279, 6647, 6825, 7225, 7475, 7735, 8211, 8925, 9775, 10115, 10465, 11271, 12075, 13685, 15249, 16575, 18785, 19941, 21675, 22425, 23205, 25415, 26299, 29325, 30345, 31395, 33235, 35581, 38675, 41055, 46529, 50575, 52325, 56355, 68425, 76245, 78897, 86411, 93925, 99705, 106743, 116025, 127075, 131495, 139587, 151725, 156975, 166175, 177905, 205275, 232645, 259233, 281775, 381225, 394485, 432055, 498525, 533715, 604877, 657475, 697935, 889525, 1163225, 1296165, 1814631, 1972425, 2160275, 2668575, 3024385, 3489675, 6480825, 9073155, 15121925, 45365775]

約数ペア:

[(1, 45365775), (3, 15121925), (5, 9073155), (7, 6480825), (13, 3489675), (15, 3024385), (17, 2668575), (21, 2160275), (23, 1972425), (25, 1814631), (35, 1296165), (39, 1163225), (51, 889525), (65, 697935), (69, 657475), (75, 604877), (85, 533715), (91, 498525), (105, 432055), (115, 394485), (119, 381225), (161, 281775), (175, 259233), (195, 232645), (221, 205275), (255, 177905), (273, 166175), (289, 156975), (299, 151725), (325, 139587), (345, 131495), (357, 127075), (391, 116025), (425, 106743), (455, 99705), (483, 93925), (525, 86411), (575, 78897), (595, 76245), (663, 68425), (805, 56355), (867, 52325), (897, 50575), (975, 46529), (1105, 41055), (1173, 38675), (1275, 35581), (1365, 33235), (1445, 31395), (1495, 30345), (1547, 29325), (1725, 26299), (1785, 25415), (1955, 23205), (2023, 22425), (2093, 21675), (2275, 19941), (2415, 18785), (2737, 16575), (2975, 15249), (3315, 13685), (3757, 12075), (4025, 11271), (4335, 10465), (4485, 10115), (4641, 9775), (5083, 8925), (5525, 8211), (5865, 7735), (6069, 7475), (6279, 7225), (6647, 6825)]