423830015

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 590976000

約数和(自身を除く): 167145985

約数列:

[1, 5, 7, 35, 89, 359, 379, 445, 623, 1795, 1895, 2513, 2653, 3115, 12565, 13265, 31951, 33731, 136061, 159755, 168655, 223657, 236117, 680305, 952427, 1118285, 1180585, 4762135, 12109429, 60547145, 84766003, 423830015]

約数ペア:

[(1, 423830015), (5, 84766003), (7, 60547145), (35, 12109429), (89, 4762135), (359, 1180585), (379, 1118285), (445, 952427), (623, 680305), (1795, 236117), (1895, 223657), (2513, 168655), (2653, 159755), (3115, 136061), (12565, 33731), (13265, 31951)]