51261035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 75261312

約数和(自身を除く): 24000277

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 505, 595, 707, 853, 1717, 3535, 4265, 5971, 8585, 12019, 14501, 29855, 60095, 72505, 86153, 101507, 430765, 507535, 603071, 1464601, 3015355, 7323005, 10252207, 51261035]

約数ペア:

[(1, 51261035), (5, 10252207), (7, 7323005), (17, 3015355), (35, 1464601), (85, 603071), (101, 507535), (119, 430765), (505, 101507), (595, 86153), (707, 72505), (853, 60095), (1717, 29855), (3535, 14501), (4265, 12019), (5971, 8585)]