146456475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 266661504

約数和(自身を除く): 120205029

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 113, 165, 275, 339, 565, 825, 1243, 1571, 1695, 2825, 3729, 4713, 6215, 7855, 8475, 17281, 18645, 23565, 31075, 39275, 51843, 86405, 93225, 117825, 177523, 259215, 432025, 532569, 887615, 1296075, 1952753, 2662845, 4438075, 5858259, 9763765, 13314225, 29291295, 48818825, 146456475]

約数ペア:

[(1, 146456475), (3, 48818825), (5, 29291295), (11, 13314225), (15, 9763765), (25, 5858259), (33, 4438075), (55, 2662845), (75, 1952753), (113, 1296075), (165, 887615), (275, 532569), (339, 432025), (565, 259215), (825, 177523), (1243, 117825), (1571, 93225), (1695, 86405), (2825, 51843), (3729, 39275), (4713, 31075), (6215, 23565), (7855, 18645), (8475, 17281)]