38130895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 15243569

約数列:

[1, 5, 11, 23, 43, 55, 115, 215, 253, 473, 701, 989, 1265, 2365, 3505, 4945, 7711, 10879, 16123, 30143, 38555, 54395, 80615, 150715, 177353, 331573, 693289, 886765, 1657865, 3466445, 7626179, 38130895]

約数ペア:

[(1, 38130895), (5, 7626179), (11, 3466445), (23, 1657865), (43, 886765), (55, 693289), (115, 331573), (215, 177353), (253, 150715), (473, 80615), (701, 54395), (989, 38555), (1265, 30143), (2365, 16123), (3505, 10879), (4945, 7711)]