472108465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 609140736

約数和(自身を除く): 137032271

約数列:

[1, 5, 23, 67, 71, 115, 335, 355, 863, 1541, 1633, 4315, 4757, 7705, 8165, 19849, 23785, 57821, 61273, 99245, 109411, 289105, 306365, 547055, 1329883, 1409279, 4105291, 6649415, 7046395, 20526455, 94421693, 472108465]

約数ペア:

[(1, 472108465), (5, 94421693), (23, 20526455), (67, 7046395), (71, 6649415), (115, 4105291), (335, 1409279), (355, 1329883), (863, 547055), (1541, 306365), (1633, 289105), (4315, 109411), (4757, 99245), (7705, 61273), (8165, 57821), (19849, 23785)]