25346295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 48633312

約数和(自身を除く): 23287017

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1171, 1443, 1665, 2405, 3513, 4329, 5855, 7215, 10539, 15223, 17565, 21645, 43327, 45669, 52695, 76115, 129981, 137007, 216635, 228345, 389943, 563251, 649905, 685035, 1689753, 1949715, 2816255, 5069259, 8448765, 25346295]

約数ペア:

[(1, 25346295), (3, 8448765), (5, 5069259), (9, 2816255), (13, 1949715), (15, 1689753), (37, 685035), (39, 649905), (45, 563251), (65, 389943), (111, 228345), (117, 216635), (185, 137007), (195, 129981), (333, 76115), (481, 52695), (555, 45669), (585, 43327), (1171, 21645), (1443, 17565), (1665, 15223), (2405, 10539), (3513, 7215), (4329, 5855)]