156925485

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4523}}^1$

素因数の和:4794

約数の個数: 32

約数和(自身を含む): 280126080

約数和(自身を除く): 123200595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 2313, 3855, 4523, 6939, 11565, 13569, 22615, 34695, 40707, 67845, 122121, 203535, 610605, 1162411, 3487233, 5812055, 10461699, 17436165, 31385097, 52308495, 156925485]

約数ペア:

[(1, 156925485), (3, 52308495), (5, 31385097), (9, 17436165), (15, 10461699), (27, 5812055), (45, 3487233), (135, 1162411), (257, 610605), (771, 203535), (1285, 122121), (2313, 67845), (3855, 40707), (4523, 34695), (6939, 22615), (11565, 13569)]