53475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 24

約数和(自身を含む): 95232

約数和(自身を除く): 41757

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1725, 2139, 2325, 3565, 10695, 17825, 53475]

約数ペア:

[(1, 53475), (3, 17825), (5, 10695), (15, 3565), (23, 2325), (25, 2139), (31, 1725), (69, 775), (75, 713), (93, 575), (115, 465), (155, 345)]