102458785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 148203648

約数和(自身を除く): 45744863

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 151, 169, 365, 715, 755, 803, 845, 949, 1661, 1859, 1963, 4015, 4745, 8305, 9295, 9815, 10439, 11023, 12337, 21593, 25519, 52195, 55115, 61685, 107965, 121253, 127595, 135707, 143299, 280709, 606265, 678535, 716495, 1403545, 1576289, 1862887, 7881445, 9314435, 20491757, 102458785]

約数ペア:

[(1, 102458785), (5, 20491757), (11, 9314435), (13, 7881445), (55, 1862887), (65, 1576289), (73, 1403545), (143, 716495), (151, 678535), (169, 606265), (365, 280709), (715, 143299), (755, 135707), (803, 127595), (845, 121253), (949, 107965), (1661, 61685), (1859, 55115), (1963, 52195), (4015, 25519), (4745, 21593), (8305, 12337), (9295, 11023), (9815, 10439)]