23659805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 30723840

約数和(自身を除く): 7064035

約数列:

[1, 5, 13, 65, 239, 1195, 1523, 3107, 7615, 15535, 19799, 98995, 363997, 1819985, 4731961, 23659805]

約数ペア:

[(1, 23659805), (5, 4731961), (13, 1819985), (65, 363997), (239, 98995), (1195, 19799), (1523, 15535), (3107, 7615)]