123412095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161323}}^1$

素因数の和:161351

約数の個数: 24

約数和(自身を含む): 226498896

約数和(自身を除く): 103086801

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 161323, 483969, 806615, 1451907, 2419845, 2742491, 7259535, 8227473, 13712455, 24682419, 41137365, 123412095]

約数ペア:

[(1, 123412095), (3, 41137365), (5, 24682419), (9, 13712455), (15, 8227473), (17, 7259535), (45, 2742491), (51, 2419845), (85, 1451907), (153, 806615), (255, 483969), (765, 161323)]