15663593101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{11177}}^1$

素因数の和:11365

約数の個数: 32

約数和(自身を含む): 18178110720

約数和(自身を除く): 2514517619

約数列:

[1, 13, 23, 43, 109, 299, 559, 989, 1417, 2507, 4687, 11177, 12857, 32591, 60931, 107801, 145301, 257071, 480611, 1218293, 1401413, 3341923, 6247943, 11054053, 15837809, 28020739, 52386599, 143702689, 364269607, 681025787, 1204891777, 15663593101]

約数ペア:

[(1, 15663593101), (13, 1204891777), (23, 681025787), (43, 364269607), (109, 143702689), (299, 52386599), (559, 28020739), (989, 15837809), (1417, 11054053), (2507, 6247943), (4687, 3341923), (11177, 1401413), (12857, 1218293), (32591, 480611), (60931, 257071), (107801, 145301)]