7152225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 12082560

約数和(自身を除く): 4930335

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 2029, 3525, 6087, 10145, 30435, 50725, 95363, 152175, 286089, 476815, 1430445, 2384075, 7152225]

約数ペア:

[(1, 7152225), (3, 2384075), (5, 1430445), (15, 476815), (25, 286089), (47, 152175), (75, 95363), (141, 50725), (235, 30435), (705, 10145), (1175, 6087), (2029, 3525)]