85671145

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40127}}^1$

素因数の和:40200

約数の個数: 16

約数和(自身を含む): 119420928

約数和(自身を除く): 33749783

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 40127, 200635, 280889, 1404445, 2447747, 12238735, 17134229, 85671145]

約数ペア:

[(1, 85671145), (5, 17134229), (7, 12238735), (35, 2447747), (61, 1404445), (305, 280889), (427, 200635), (2135, 40127)]