125273985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 210643200

約数和(自身を除く): 85369215

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 2437, 3427, 7311, 10281, 12185, 17135, 36555, 51405, 56051, 168153, 280255, 363113, 840765, 1089339, 1815565, 5446695, 8351599, 25054797, 41757995, 125273985]

約数ペア:

[(1, 125273985), (3, 41757995), (5, 25054797), (15, 8351599), (23, 5446695), (69, 1815565), (115, 1089339), (149, 840765), (345, 363113), (447, 280255), (745, 168153), (2235, 56051), (2437, 51405), (3427, 36555), (7311, 17135), (10281, 12185)]