15275025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 28314780

約数和(自身を除く): 13039755

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 2341, 6525, 7023, 11705, 21069, 35115, 58525, 67889, 105345, 175575, 203667, 339445, 526725, 611001, 1018335, 1697225, 3055005, 5091675, 15275025]

約数ペア:

[(1, 15275025), (3, 5091675), (5, 3055005), (9, 1697225), (15, 1018335), (25, 611001), (29, 526725), (45, 339445), (75, 203667), (87, 175575), (145, 105345), (225, 67889), (261, 58525), (435, 35115), (725, 21069), (1305, 11705), (2175, 7023), (2341, 6525)]