9621015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 16312320

約数和(自身を除く): 6691305

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 353, 395, 1059, 1185, 1765, 1817, 5295, 5451, 8119, 9085, 24357, 27255, 27887, 40595, 83661, 121785, 139435, 418305, 641401, 1924203, 3207005, 9621015]

約数ペア:

[(1, 9621015), (3, 3207005), (5, 1924203), (15, 641401), (23, 418305), (69, 139435), (79, 121785), (115, 83661), (237, 40595), (345, 27887), (353, 27255), (395, 24357), (1059, 9085), (1185, 8119), (1765, 5451), (1817, 5295)]