61195505

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28663}}^1$

素因数の和:28736

約数の個数: 16

約数和(自身を含む): 85304064

約数和(自身を除く): 24108559

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 28663, 143315, 200641, 1003205, 1748443, 8742215, 12239101, 61195505]

約数ペア:

[(1, 61195505), (5, 12239101), (7, 8742215), (35, 1748443), (61, 1003205), (305, 200641), (427, 143315), (2135, 28663)]