125979265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 168575904

約数和(自身を除く): 42596639

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 629, 697, 977, 1517, 3145, 3485, 4885, 7585, 16609, 25789, 36149, 40057, 83045, 128945, 180745, 200285, 614533, 680969, 1482109, 3072665, 3404845, 7410545, 25195853, 125979265]

約数ペア:

[(1, 125979265), (5, 25195853), (17, 7410545), (37, 3404845), (41, 3072665), (85, 1482109), (185, 680969), (205, 614533), (629, 200285), (697, 180745), (977, 128945), (1517, 83045), (3145, 40057), (3485, 36149), (4885, 25789), (7585, 16609)]