15665314638

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3191}}^1\times {\mathrm{10357}}^1$

素因数の和:13632

約数の個数: 32

約数和(自身を含む): 31740226560

約数和(自身を除く): 16074911922

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 3191, 6382, 9573, 10357, 19146, 20714, 31071, 62142, 252089, 504178, 756267, 818203, 1512534, 1636406, 2454609, 4909218, 33049187, 66098374, 99147561, 198295122, 2610885773, 5221771546, 7832657319, 15665314638]

約数ペア:

[(1, 15665314638), (2, 7832657319), (3, 5221771546), (6, 2610885773), (79, 198295122), (158, 99147561), (237, 66098374), (474, 33049187), (3191, 4909218), (6382, 2454609), (9573, 1636406), (10357, 1512534), (19146, 818203), (20714, 756267), (31071, 504178), (62142, 252089)]