40030325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 53032320

約数和(自身を除く): 13001995

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 719, 2227, 3275, 3595, 11135, 12223, 17975, 55675, 61115, 94189, 305575, 470945, 1601213, 2354725, 8006065, 40030325]

約数ペア:

[(1, 40030325), (5, 8006065), (17, 2354725), (25, 1601213), (85, 470945), (131, 305575), (425, 94189), (655, 61115), (719, 55675), (2227, 17975), (3275, 12223), (3595, 11135)]