23421724875

素因数分解:

$3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 42893660160

約数和(自身を除く): 19471935285

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 125, 179, 225, 321, 375, 535, 537, 895, 963, 1087, 1125, 1605, 1611, 2675, 2685, 3261, 4475, 4815, 5435, 8025, 8055, 9783, 13375, 13425, 16305, 19153, 22375, 24075, 27175, 40125, 40275, 48915, 57459, 67125, 81525, 95765, 116309, 120375, 135875, 172377, 194573, 201375, 244575, 287295, 348927, 407625, 478825, 581545, 583719, 861885, 972865, 1046781, 1222875, 1436475, 1744635, 1751157, 2394125, 2907725, 2918595, 4309425, 4864325, 5233905, 7182375, 8723175, 8755785, 14538625, 14592975, 20819311, 21547125, 24321625, 26169525, 43615875, 43778925, 62457933, 72964875, 104096555, 130847625, 187373799, 218894625, 312289665, 520482775, 936868995, 1561448325, 2602413875, 4684344975, 7807241625, 23421724875]

約数ペア:

[(1, 23421724875), (3, 7807241625), (5, 4684344975), (9, 2602413875), (15, 1561448325), (25, 936868995), (45, 520482775), (75, 312289665), (107, 218894625), (125, 187373799), (179, 130847625), (225, 104096555), (321, 72964875), (375, 62457933), (535, 43778925), (537, 43615875), (895, 26169525), (963, 24321625), (1087, 21547125), (1125, 20819311), (1605, 14592975), (1611, 14538625), (2675, 8755785), (2685, 8723175), (3261, 7182375), (4475, 5233905), (4815, 4864325), (5435, 4309425), (8025, 2918595), (8055, 2907725), (9783, 2394125), (13375, 1751157), (13425, 1744635), (16305, 1436475), (19153, 1222875), (22375, 1046781), (24075, 972865), (27175, 861885), (40125, 583719), (40275, 581545), (48915, 478825), (57459, 407625), (67125, 348927), (81525, 287295), (95765, 244575), (116309, 201375), (120375, 194573), (135875, 172377)]