8753225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 12207552

約数和(自身を除く): 3454327

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1171, 1495, 5855, 7475, 15223, 26933, 29275, 76115, 134665, 350129, 380575, 673325, 1750645, 8753225]

約数ペア:

[(1, 8753225), (5, 1750645), (13, 673325), (23, 380575), (25, 350129), (65, 134665), (115, 76115), (299, 29275), (325, 26933), (575, 15223), (1171, 7475), (1495, 5855)]