71983065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62323}}^1$

素因数の和:62349

約数の個数: 32

約数和(自身を含む): 143594496

約数和(自身を除く): 71611431

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 62323, 186969, 311615, 436261, 685553, 934845, 1308783, 2056659, 2181305, 3427765, 4798871, 6543915, 10283295, 14396613, 23994355, 71983065]

約数ペア:

[(1, 71983065), (3, 23994355), (5, 14396613), (7, 10283295), (11, 6543915), (15, 4798871), (21, 3427765), (33, 2181305), (35, 2056659), (55, 1308783), (77, 934845), (105, 685553), (165, 436261), (231, 311615), (385, 186969), (1155, 62323)]