188222725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 248341248

約数和(自身を除く): 60118523

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 1951, 3859, 5675, 9755, 19295, 33167, 48775, 96475, 165835, 442877, 829175, 2214385, 7528909, 11071925, 37644545, 188222725]

約数ペア:

[(1, 188222725), (5, 37644545), (17, 11071925), (25, 7528909), (85, 2214385), (227, 829175), (425, 442877), (1135, 165835), (1951, 96475), (3859, 48775), (5675, 33167), (9755, 19295)]