53160615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69491}}^1$

素因数の和:69519

約数の個数: 24

約数和(自身を含む): 97566768

約数和(自身を除く): 44406153

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 69491, 208473, 347455, 625419, 1042365, 1181347, 3127095, 3544041, 5906735, 10632123, 17720205, 53160615]

約数ペア:

[(1, 53160615), (3, 17720205), (5, 10632123), (9, 5906735), (15, 3544041), (17, 3127095), (45, 1181347), (51, 1042365), (85, 625419), (153, 347455), (255, 208473), (765, 69491)]