349793642065

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13331}}^1\times {\mathrm{10559}}^1$

素因数の和:23973

約数の個数: 32

約数和(自身を含む): 486556139520

約数和(自身を除く): 136762497455

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 10559, 13331, 52795, 66655, 73913, 93317, 369565, 466585, 749689, 946501, 3748445, 4732505, 5247823, 6625507, 26239115, 33127535, 140762029, 703810145, 985334203, 4926671015, 9994104059, 49970520295, 69958728413, 349793642065]

約数ペア:

[(1, 349793642065), (5, 69958728413), (7, 49970520295), (35, 9994104059), (71, 4926671015), (355, 985334203), (497, 703810145), (2485, 140762029), (10559, 33127535), (13331, 26239115), (52795, 6625507), (66655, 5247823), (73913, 4732505), (93317, 3748445), (369565, 946501), (466585, 749689)]