56867385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 95551488

約数和(自身を除く): 38684103

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 863, 955, 2589, 2865, 4315, 4393, 12945, 13179, 19849, 21965, 59547, 65895, 99245, 164833, 297735, 494499, 824165, 2472495, 3791159, 11373477, 18955795, 56867385]

約数ペア:

[(1, 56867385), (3, 18955795), (5, 11373477), (15, 3791159), (23, 2472495), (69, 824165), (115, 494499), (191, 297735), (345, 164833), (573, 99245), (863, 65895), (955, 59547), (2589, 21965), (2865, 19849), (4315, 13179), (4393, 12945)]