15696887855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{427883}}^1$

素因数の和:427951

約数の個数: 32

約数和(自身を含む): 22181506560

約数和(自身を除く): 6484618705

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 3335, 7337, 36685, 427883, 2139415, 4706713, 9841309, 12408607, 23533565, 49206545, 62043035, 108254399, 136494677, 285397961, 541271995, 682473385, 1426989805, 3139377571, 15696887855]

約数ペア:

[(1, 15696887855), (5, 3139377571), (11, 1426989805), (23, 682473385), (29, 541271995), (55, 285397961), (115, 136494677), (145, 108254399), (253, 62043035), (319, 49206545), (667, 23533565), (1265, 12408607), (1595, 9841309), (3335, 4706713), (7337, 2139415), (36685, 427883)]