76894105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 22454375

約数列:

[1, 5, 31, 43, 83, 139, 155, 215, 415, 695, 1333, 2573, 3569, 4309, 5977, 6665, 11537, 12865, 17845, 21545, 29885, 57685, 110639, 185287, 357647, 496091, 553195, 926435, 1788235, 2480455, 15378821, 76894105]

約数ペア:

[(1, 76894105), (5, 15378821), (31, 2480455), (43, 1788235), (83, 926435), (139, 553195), (155, 496091), (215, 357647), (415, 185287), (695, 110639), (1333, 57685), (2573, 29885), (3569, 21545), (4309, 17845), (5977, 12865), (6665, 11537)]