72509025

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{2693}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 120260160

約数和(自身を除く): 47751135

約数列:

[1, 3, 5, 15, 25, 75, 359, 1077, 1795, 2693, 5385, 8079, 8975, 13465, 26925, 40395, 67325, 201975, 966787, 2900361, 4833935, 14501805, 24169675, 72509025]

約数ペア:

[(1, 72509025), (3, 24169675), (5, 14501805), (15, 4833935), (25, 2900361), (75, 966787), (359, 201975), (1077, 67325), (1795, 40395), (2693, 26925), (5385, 13465), (8079, 8975)]