1258970085

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{84523}}^1$

素因数の和:84865

約数の個数: 24

約数和(自身を含む): 2188833504

約数和(自身を除く): 929863419

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 14895, 84523, 253569, 422615, 760707, 1267845, 3803535, 27977113, 83931339, 139885565, 251794017, 419656695, 1258970085]

約数ペア:

[(1, 1258970085), (3, 419656695), (5, 251794017), (9, 139885565), (15, 83931339), (45, 27977113), (331, 3803535), (993, 1267845), (1655, 760707), (2979, 422615), (4965, 253569), (14895, 84523)]