2124705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 3778560

約数和(自身を除く): 1653855

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 163, 165, 237, 395, 489, 815, 869, 1185, 1793, 2445, 2607, 4345, 5379, 8965, 12877, 13035, 26895, 38631, 64385, 141647, 193155, 424941, 708235, 2124705]

約数ペア:

[(1, 2124705), (3, 708235), (5, 424941), (11, 193155), (15, 141647), (33, 64385), (55, 38631), (79, 26895), (163, 13035), (165, 12877), (237, 8965), (395, 5379), (489, 4345), (815, 2607), (869, 2445), (1185, 1793)]