56687875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{9649}}^1$

素因数の和:9711

約数の個数: 16

約数和(自身を含む): 72259200

約数和(自身を除く): 15571325

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5875, 9649, 48245, 241225, 453503, 1206125, 2267515, 11337575, 56687875]

約数ペア:

[(1, 56687875), (5, 11337575), (25, 2267515), (47, 1206125), (125, 453503), (235, 241225), (1175, 48245), (5875, 9649)]