86476405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6701}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 108572400

約数和(自身を除く): 22095995

約数列:

[1, 5, 29, 89, 145, 445, 2581, 6701, 12905, 33505, 194329, 596389, 971645, 2981945, 17295281, 86476405]

約数ペア:

[(1, 86476405), (5, 17295281), (29, 2981945), (89, 971645), (145, 596389), (445, 194329), (2581, 33505), (6701, 12905)]