17749492065

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{579197}}^1$

素因数の和:579438

約数の個数: 32

約数和(自身を含む): 31693714560

約数和(自身を除く): 13944222495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 3405, 6129, 10215, 30645, 579197, 1737591, 2895985, 5212773, 8687955, 15638319, 26063865, 78191595, 131477719, 394433157, 657388595, 1183299471, 1972165785, 3549898413, 5916497355, 17749492065]

約数ペア:

[(1, 17749492065), (3, 5916497355), (5, 3549898413), (9, 1972165785), (15, 1183299471), (27, 657388595), (45, 394433157), (135, 131477719), (227, 78191595), (681, 26063865), (1135, 15638319), (2043, 8687955), (3405, 5212773), (6129, 2895985), (10215, 1737591), (30645, 579197)]