3648620005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{42379}}^1$

素因数の和:42708

約数の個数: 16

約数和(自身を含む): 4461088320

約数和(自身を除く): 812468315

約数列:

[1, 5, 67, 257, 335, 1285, 17219, 42379, 86095, 211895, 2839393, 10891403, 14196965, 54457015, 729724001, 3648620005]

約数ペア:

[(1, 3648620005), (5, 729724001), (67, 54457015), (257, 14196965), (335, 10891403), (1285, 2839393), (17219, 211895), (42379, 86095)]