473527145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2137}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 701127168

約数和(自身を除く): 227600023

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 487, 2137, 2435, 3409, 6331, 10685, 14959, 17045, 27781, 31655, 44317, 74795, 138905, 194467, 221585, 972335, 1040719, 5203595, 7285033, 13529347, 36425165, 67646735, 94705429, 473527145]

約数ペア:

[(1, 473527145), (5, 94705429), (7, 67646735), (13, 36425165), (35, 13529347), (65, 7285033), (91, 5203595), (455, 1040719), (487, 972335), (2137, 221585), (2435, 194467), (3409, 138905), (6331, 74795), (10685, 44317), (14959, 31655), (17045, 27781)]