1047727735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{268993}}^1$

素因数の和:269058

約数の個数: 16

約数和(自身を含む): 1355729760

約数和(自身を除く): 308002025

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 268993, 1344965, 5110867, 11028713, 25554335, 55143565, 209545547, 1047727735]

約数ペア:

[(1, 1047727735), (5, 209545547), (19, 55143565), (41, 25554335), (95, 11028713), (205, 5110867), (779, 1344965), (3895, 268993)]