25975530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41231}}^1$

素因数の和:41251

約数の個数: 48

約数和(自身を含む): 77186304

約数和(自身を除く): 51210774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 41231, 82462, 123693, 206155, 247386, 288617, 371079, 412310, 577234, 618465, 742158, 865851, 1236930, 1443085, 1731702, 1855395, 2597553, 2886170, 3710790, 4329255, 5195106, 8658510, 12987765, 25975530]

約数ペア:

[(1, 25975530), (2, 12987765), (3, 8658510), (5, 5195106), (6, 4329255), (7, 3710790), (9, 2886170), (10, 2597553), (14, 1855395), (15, 1731702), (18, 1443085), (21, 1236930), (30, 865851), (35, 742158), (42, 618465), (45, 577234), (63, 412310), (70, 371079), (90, 288617), (105, 247386), (126, 206155), (210, 123693), (315, 82462), (630, 41231)]