132846025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 178641344

約数和(自身を除く): 45795319

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1963, 2707, 3775, 9815, 13535, 35191, 49075, 67675, 175955, 408757, 879775, 2043785, 5313841, 10218925, 26569205, 132846025]

約数ペア:

[(1, 132846025), (5, 26569205), (13, 10218925), (25, 5313841), (65, 2043785), (151, 879775), (325, 408757), (755, 175955), (1963, 67675), (2707, 49075), (3775, 35191), (9815, 13535)]