8272725

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 13874112

約数和(自身を除く): 5601387

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1511, 1825, 4533, 5475, 7555, 22665, 37775, 110303, 113325, 330909, 551515, 1654545, 2757575, 8272725]

約数ペア:

[(1, 8272725), (3, 2757575), (5, 1654545), (15, 551515), (25, 330909), (73, 113325), (75, 110303), (219, 37775), (365, 22665), (1095, 7555), (1511, 5475), (1825, 4533)]