17620343015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1\times {\mathrm{8117}}^1$

素因数の和:9523

約数の個数: 32

約数和(自身を含む): 23882506560

約数和(自身を除く): 6262163545

約数列:

[1, 5, 11, 29, 55, 145, 319, 1361, 1595, 6805, 8117, 14971, 39469, 40585, 74855, 89287, 197345, 235393, 434159, 446435, 1176965, 2170795, 2589323, 11047237, 12946615, 55236185, 121519607, 320369873, 607598035, 1601849365, 3524068603, 17620343015]

約数ペア:

[(1, 17620343015), (5, 3524068603), (11, 1601849365), (29, 607598035), (55, 320369873), (145, 121519607), (319, 55236185), (1361, 12946615), (1595, 11047237), (6805, 2589323), (8117, 2170795), (14971, 1176965), (39469, 446435), (40585, 434159), (74855, 235393), (89287, 197345)]