53855150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3727}}^1$

素因数の和:3773

約数の個数: 36

約数和(自身を含む): 106438128

約数和(自身を除く): 52582978

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 3727, 7225, 7454, 14450, 18635, 37270, 63359, 93175, 126718, 186350, 316795, 633590, 1077103, 1583975, 2154206, 3167950, 5385515, 10771030, 26927575, 53855150]

約数ペア:

[(1, 53855150), (2, 26927575), (5, 10771030), (10, 5385515), (17, 3167950), (25, 2154206), (34, 1583975), (50, 1077103), (85, 633590), (170, 316795), (289, 186350), (425, 126718), (578, 93175), (850, 63359), (1445, 37270), (2890, 18635), (3727, 14450), (7225, 7454)]