11838705

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 19764864

約数和(自身を除く): 7926159

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 257, 415, 555, 771, 1245, 1285, 3071, 3855, 9213, 9509, 15355, 21331, 28527, 46065, 47545, 63993, 106655, 142635, 319965, 789247, 2367741, 3946235, 11838705]

約数ペア:

[(1, 11838705), (3, 3946235), (5, 2367741), (15, 789247), (37, 319965), (83, 142635), (111, 106655), (185, 63993), (249, 47545), (257, 46065), (415, 28527), (555, 21331), (771, 15355), (1245, 9509), (1285, 9213), (3071, 3855)]