71229955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9491}}^1$

素因数の和:9594

約数の個数: 16

約数和(自身を含む): 91123200

約数和(自身を除く): 19893245

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 9491, 47455, 180329, 749789, 901645, 3748945, 14245991, 71229955]

約数ペア:

[(1, 71229955), (5, 14245991), (19, 3748945), (79, 901645), (95, 749789), (395, 180329), (1501, 47455), (7505, 9491)]