40848625

素因数分解:

$5^3\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 51367680

約数和(自身を除く): 10519055

約数列:

[1, 5, 25, 125, 139, 695, 2351, 3475, 11755, 17375, 58775, 293875, 326789, 1633945, 8169725, 40848625]

約数ペア:

[(1, 40848625), (5, 8169725), (25, 1633945), (125, 326789), (139, 293875), (695, 58775), (2351, 17375), (3475, 11755)]