61272365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 93208320

約数和(自身を除く): 31935955

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2609, 3355, 4697, 13045, 18263, 23485, 28699, 91315, 143495, 159149, 200893, 795745, 1004465, 1114043, 1750639, 5570215, 8753195, 12254473, 61272365]

約数ペア:

[(1, 61272365), (5, 12254473), (7, 8753195), (11, 5570215), (35, 1750639), (55, 1114043), (61, 1004465), (77, 795745), (305, 200893), (385, 159149), (427, 143495), (671, 91315), (2135, 28699), (2609, 23485), (3355, 18263), (4697, 13045)]