71325165

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{77951}}^1$

素因数の和:78020

約数の個数: 16

約数和(自身を含む): 115992576

約数和(自身を除く): 44667411

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 77951, 233853, 389755, 1169265, 4755011, 14265033, 23775055, 71325165]

約数ペア:

[(1, 71325165), (3, 23775055), (5, 14265033), (15, 4755011), (61, 1169265), (183, 389755), (305, 233853), (915, 77951)]