23939435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 8961685

約数列:

[1, 5, 13, 23, 65, 67, 115, 239, 299, 335, 871, 1195, 1495, 1541, 3107, 4355, 5497, 7705, 15535, 16013, 20033, 27485, 71461, 80065, 100165, 208169, 357305, 368299, 1040845, 1841495, 4787887, 23939435]

約数ペア:

[(1, 23939435), (5, 4787887), (13, 1841495), (23, 1040845), (65, 368299), (67, 357305), (115, 208169), (239, 100165), (299, 80065), (335, 71461), (871, 27485), (1195, 20033), (1495, 16013), (1541, 15535), (3107, 7705), (4355, 5497)]