201087575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15091}}^1$

素因数の和:15155

約数の個数: 24

約数和(自身を含む): 275096976

約数和(自身を除く): 74009401

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 15091, 75455, 196183, 377275, 618731, 980915, 3093655, 4904575, 8043503, 15468275, 40217515, 201087575]

約数ペア:

[(1, 201087575), (5, 40217515), (13, 15468275), (25, 8043503), (41, 4904575), (65, 3093655), (205, 980915), (325, 618731), (533, 377275), (1025, 196183), (2665, 75455), (13325, 15091)]