77924575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 102770208

約数和(自身を除く): 24845633

約数列:

[1, 5, 23, 25, 53, 115, 265, 575, 1219, 1325, 2557, 6095, 12785, 30475, 58811, 63925, 135521, 294055, 677605, 1470275, 3116983, 3388025, 15584915, 77924575]

約数ペア:

[(1, 77924575), (5, 15584915), (23, 3388025), (25, 3116983), (53, 1470275), (115, 677605), (265, 294055), (575, 135521), (1219, 63925), (1325, 58811), (2557, 30475), (6095, 12785)]