1494805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 2042280

約数和(自身を除く): 547475

約数列:

[1, 5, 13, 29, 61, 65, 145, 169, 305, 377, 793, 845, 1769, 1885, 3965, 4901, 8845, 10309, 22997, 24505, 51545, 114985, 298961, 1494805]

約数ペア:

[(1, 1494805), (5, 298961), (13, 114985), (29, 51545), (61, 24505), (65, 22997), (145, 10309), (169, 8845), (305, 4901), (377, 3965), (793, 1885), (845, 1769)]