3669898735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 4684216320

約数和(自身を除く): 1014317585

約数列:

[1, 5, 19, 95, 211, 223, 821, 1055, 1115, 4009, 4105, 4237, 15599, 20045, 21185, 47053, 77995, 173231, 183083, 235265, 866155, 894007, 915415, 3291389, 3478577, 4470035, 16456945, 17392885, 38630513, 193152565, 733979747, 3669898735]

約数ペア:

[(1, 3669898735), (5, 733979747), (19, 193152565), (95, 38630513), (211, 17392885), (223, 16456945), (821, 4470035), (1055, 3478577), (1115, 3291389), (4009, 915415), (4105, 894007), (4237, 866155), (15599, 235265), (20045, 183083), (21185, 173231), (47053, 77995)]