9974295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 18116280

約数和(自身を除く): 8141985

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 419, 529, 1035, 1257, 1587, 2095, 2645, 3771, 4761, 6285, 7935, 9637, 18855, 23805, 28911, 48185, 86733, 144555, 221651, 433665, 664953, 1108255, 1994859, 3324765, 9974295]

約数ペア:

[(1, 9974295), (3, 3324765), (5, 1994859), (9, 1108255), (15, 664953), (23, 433665), (45, 221651), (69, 144555), (115, 86733), (207, 48185), (345, 28911), (419, 23805), (529, 18855), (1035, 9637), (1257, 7935), (1587, 6285), (2095, 4761), (2645, 3771)]