123058035

素因数分解:

$3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 221528736

約数和(自身を除く): 98470701

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 311, 405, 933, 977, 1555, 2799, 2931, 4665, 4885, 8397, 8793, 13995, 14655, 25191, 26379, 41985, 43965, 79137, 125955, 131895, 303847, 395685, 911541, 1519235, 2734623, 4557705, 8203869, 13673115, 24611607, 41019345, 123058035]

約数ペア:

[(1, 123058035), (3, 41019345), (5, 24611607), (9, 13673115), (15, 8203869), (27, 4557705), (45, 2734623), (81, 1519235), (135, 911541), (311, 395685), (405, 303847), (933, 131895), (977, 125955), (1555, 79137), (2799, 43965), (2931, 41985), (4665, 26379), (4885, 25191), (8397, 14655), (8793, 13995)]