80823805845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1\times {\mathrm{2707}}^1$

素因数の和:5114

約数の個数: 64

約数和(自身を含む): 138698127360

約数和(自身を除く): 57874321515

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2339, 2553, 2707, 4255, 7017, 8121, 11695, 12765, 13535, 35085, 40605, 53797, 62261, 86543, 100159, 161391, 186783, 259629, 268985, 300477, 311305, 432715, 500795, 806955, 933915, 1298145, 1502385, 1990489, 2303657, 5971467, 6331673, 6910971, 9952445, 11518285, 18995019, 29857335, 31658365, 34554855, 94975095, 145628479, 234271901, 436885437, 702815703, 728142395, 1171359505, 2184427185, 3514078515, 5388253723, 16164761169, 26941268615, 80823805845]

約数ペア:

[(1, 80823805845), (3, 26941268615), (5, 16164761169), (15, 5388253723), (23, 3514078515), (37, 2184427185), (69, 1171359505), (111, 728142395), (115, 702815703), (185, 436885437), (345, 234271901), (555, 145628479), (851, 94975095), (2339, 34554855), (2553, 31658365), (2707, 29857335), (4255, 18995019), (7017, 11518285), (8121, 9952445), (11695, 6910971), (12765, 6331673), (13535, 5971467), (35085, 2303657), (40605, 1990489), (53797, 1502385), (62261, 1298145), (86543, 933915), (100159, 806955), (161391, 500795), (186783, 432715), (259629, 311305), (268985, 300477)]