72587425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 96243840

約数和(自身を除く): 23656415

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 3079, 4715, 15395, 23575, 70817, 76975, 126239, 354085, 631195, 1770425, 2903497, 3155975, 14517485, 72587425]

約数ペア:

[(1, 72587425), (5, 14517485), (23, 3155975), (25, 2903497), (41, 1770425), (115, 631195), (205, 354085), (575, 126239), (943, 76975), (1025, 70817), (3079, 23575), (4715, 15395)]