42362175

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 70260880

約数和(自身を除く): 27898705

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 1381, 2045, 4143, 6135, 6905, 10225, 20715, 30675, 34525, 103575, 564829, 1694487, 2824145, 8472435, 14120725, 42362175]

約数ペア:

[(1, 42362175), (3, 14120725), (5, 8472435), (15, 2824145), (25, 1694487), (75, 564829), (409, 103575), (1227, 34525), (1381, 30675), (2045, 20715), (4143, 10225), (6135, 6905)]