68990474665

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2955257}}^1$

素因数の和:2955321

約数の個数: 32

約数和(自身を含む): 102133716480

約数和(自身を除く): 33143241815

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3335, 4669, 23345, 2955257, 14776285, 20686799, 67970911, 85702453, 103433995, 339854555, 428512265, 475796377, 599917171, 1971156419, 2378981885, 2999585855, 9855782095, 13798094933, 68990474665]

約数ペア:

[(1, 68990474665), (5, 13798094933), (7, 9855782095), (23, 2999585855), (29, 2378981885), (35, 1971156419), (115, 599917171), (145, 475796377), (161, 428512265), (203, 339854555), (667, 103433995), (805, 85702453), (1015, 67970911), (3335, 20686799), (4669, 14776285), (23345, 2955257)]