129567555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11700

約数の個数: 48

約数和(自身を含む): 254610720

約数和(自身を除く): 125043165

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 11657, 34971, 58285, 104913, 151541, 174855, 221483, 454623, 524565, 664449, 757705, 1107415, 1363869, 1993347, 2273115, 2879279, 3322245, 6819345, 8637837, 9966735, 14396395, 25913511, 43189185, 129567555]

約数ペア:

[(1, 129567555), (3, 43189185), (5, 25913511), (9, 14396395), (13, 9966735), (15, 8637837), (19, 6819345), (39, 3322245), (45, 2879279), (57, 2273115), (65, 1993347), (95, 1363869), (117, 1107415), (171, 757705), (195, 664449), (247, 524565), (285, 454623), (585, 221483), (741, 174855), (855, 151541), (1235, 104913), (2223, 58285), (3705, 34971), (11115, 11657)]