15005942

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 26922240

約数和(自身を除く): 11916298

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 491, 518, 826, 982, 2183, 3437, 4366, 6874, 15281, 18167, 28969, 30562, 36334, 57938, 127169, 202783, 254338, 405566, 1071853, 2143706, 7502971, 15005942]

約数ペア:

[(1, 15005942), (2, 7502971), (7, 2143706), (14, 1071853), (37, 405566), (59, 254338), (74, 202783), (118, 127169), (259, 57938), (413, 36334), (491, 30562), (518, 28969), (826, 18167), (982, 15281), (2183, 6874), (3437, 4366)]