90548145

素因数分解:

$3^3\times 5^1\times {\mathrm{670727}}^1$

素因数の和:670741

約数の個数: 16

約数和(自身を含む): 160974720

約数和(自身を除く): 70426575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 670727, 2012181, 3353635, 6036543, 10060905, 18109629, 30182715, 90548145]

約数ペア:

[(1, 90548145), (3, 30182715), (5, 18109629), (9, 10060905), (15, 6036543), (27, 3353635), (45, 2012181), (135, 670727)]