51519325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14411}}^1$

素因数の和:14445

約数の個数: 24

約数和(自身を含む): 75057696

約数和(自身を除く): 23538371

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 14411, 72055, 158521, 187343, 360275, 792605, 936715, 2060773, 3963025, 4683575, 10303865, 51519325]

約数ペア:

[(1, 51519325), (5, 10303865), (11, 4683575), (13, 3963025), (25, 2060773), (55, 936715), (65, 792605), (143, 360275), (275, 187343), (325, 158521), (715, 72055), (3575, 14411)]