1340381015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{196681}}^1$

素因数の和:196762

約数の個数: 16

約数和(自身を含む): 1699332480

約数和(自身を除く): 358951465

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 196681, 983405, 5703749, 9244007, 28518745, 46220035, 268076203, 1340381015]

約数ペア:

[(1, 1340381015), (5, 268076203), (29, 46220035), (47, 28518745), (145, 9244007), (235, 5703749), (1363, 983405), (6815, 196681)]