804975225

素因数分解:

$3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{13267}}^1$

素因数の和:14089

約数の個数: 24

約数和(自身を含む): 1332637920

約数和(自身を除く): 527662695

約数列:

[1, 3, 5, 15, 25, 75, 809, 2427, 4045, 12135, 13267, 20225, 39801, 60675, 66335, 199005, 331675, 995025, 10733003, 32199009, 53665015, 160995045, 268325075, 804975225]

約数ペア:

[(1, 804975225), (3, 268325075), (5, 160995045), (15, 53665015), (25, 32199009), (75, 10733003), (809, 995025), (2427, 331675), (4045, 199005), (12135, 66335), (13267, 60675), (20225, 39801)]