8241285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3251}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 14282784

約数和(自身を除く): 6041499

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 3251, 9753, 16255, 42263, 48765, 126789, 211315, 549419, 633945, 1648257, 2747095, 8241285]

約数ペア:

[(1, 8241285), (3, 2747095), (5, 1648257), (13, 633945), (15, 549419), (39, 211315), (65, 126789), (169, 48765), (195, 42263), (507, 16255), (845, 9753), (2535, 3251)]