1225313985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11669657}}^1$

素因数の和:11669672

約数の個数: 16

約数和(自身を含む): 2240574336

約数和(自身を除く): 1015260351

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 11669657, 35008971, 58348285, 81687599, 175044855, 245062797, 408437995, 1225313985]

約数ペア:

[(1, 1225313985), (3, 408437995), (5, 245062797), (7, 175044855), (15, 81687599), (21, 58348285), (35, 35008971), (105, 11669657)]