121424715

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23879}}^1$

素因数の和:24003

約数の個数: 24

約数和(自身を含む): 212340960

約数和(自身を除く): 90916245

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 23879, 71637, 119395, 214911, 358185, 1074555, 2698327, 8094981, 13491635, 24284943, 40474905, 121424715]

約数ペア:

[(1, 121424715), (3, 40474905), (5, 24284943), (9, 13491635), (15, 8094981), (45, 2698327), (113, 1074555), (339, 358185), (565, 214911), (1017, 119395), (1695, 71637), (5085, 23879)]