84888665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 23685031

約数列:

[1, 5, 43, 67, 71, 83, 215, 335, 355, 415, 2881, 3053, 3569, 4757, 5561, 5893, 14405, 15265, 17845, 23785, 27805, 29465, 204551, 239123, 253399, 394831, 1022755, 1195615, 1266995, 1974155, 16977733, 84888665]

約数ペア:

[(1, 84888665), (5, 16977733), (43, 1974155), (67, 1266995), (71, 1195615), (83, 1022755), (215, 394831), (335, 253399), (355, 239123), (415, 204551), (2881, 29465), (3053, 27805), (3569, 23785), (4757, 17845), (5561, 15265), (5893, 14405)]