133291226845

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{392489}}^1$

素因数の和:392845

約数の個数: 32

約数和(自身を含む): 189299496960

約数和(自身を除く): 56008270115

約数列:

[1, 5, 7, 31, 35, 155, 217, 313, 1085, 1565, 2191, 9703, 10955, 48515, 67921, 339605, 392489, 1962445, 2747423, 12167159, 13737115, 60835795, 85170113, 122849057, 425850565, 614245285, 859943399, 3808320767, 4299716995, 19041603835, 26658245369, 133291226845]

約数ペア:

[(1, 133291226845), (5, 26658245369), (7, 19041603835), (31, 4299716995), (35, 3808320767), (155, 859943399), (217, 614245285), (313, 425850565), (1085, 122849057), (1565, 85170113), (2191, 60835795), (9703, 13737115), (10955, 12167159), (48515, 2747423), (67921, 1962445), (339605, 392489)]