331364335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 428654592

約数和(自身を除く): 97290257

約数列:

[1, 5, 23, 47, 101, 115, 235, 505, 607, 1081, 2323, 3035, 4747, 5405, 11615, 13961, 23735, 28529, 61307, 69805, 109181, 142645, 306535, 545905, 656167, 1410061, 2881429, 3280835, 7050305, 14407145, 66272867, 331364335]

約数ペア:

[(1, 331364335), (5, 66272867), (23, 14407145), (47, 7050305), (101, 3280835), (115, 2881429), (235, 1410061), (505, 656167), (607, 545905), (1081, 306535), (2323, 142645), (3035, 109181), (4747, 69805), (5405, 61307), (11615, 28529), (13961, 23735)]