11777619075

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1891987}}^1$

素因数の和:1892083

約数の個数: 24

約数和(自身を含む): 19706947008

約数和(自身を除く): 7929327933

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 1891987, 5675961, 9459935, 28379805, 47299675, 141899025, 157034921, 471104763, 785174605, 2355523815, 3925873025, 11777619075]

約数ペア:

[(1, 11777619075), (3, 3925873025), (5, 2355523815), (15, 785174605), (25, 471104763), (75, 157034921), (83, 141899025), (249, 47299675), (415, 28379805), (1245, 9459935), (2075, 5675961), (6225, 1891987)]