492758475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4297}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 895359360

約数和(自身を除く): 402600885

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 139, 165, 275, 417, 695, 825, 1529, 2085, 3475, 4297, 4587, 7645, 10425, 12891, 21485, 22935, 38225, 47267, 64455, 107425, 114675, 141801, 236335, 322275, 597283, 709005, 1181675, 1791849, 2986415, 3545025, 6570113, 8959245, 14932075, 19710339, 32850565, 44796225, 98551695, 164252825, 492758475]

約数ペア:

[(1, 492758475), (3, 164252825), (5, 98551695), (11, 44796225), (15, 32850565), (25, 19710339), (33, 14932075), (55, 8959245), (75, 6570113), (139, 3545025), (165, 2986415), (275, 1791849), (417, 1181675), (695, 709005), (825, 597283), (1529, 322275), (2085, 236335), (3475, 141801), (4297, 114675), (4587, 107425), (7645, 64455), (10425, 47267), (12891, 38225), (21485, 22935)]