308156711015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{5110817}}^1$

素因数の和:5111242

約数の個数: 16

約数和(自身を含む): 382698051840

約数和(自身を除く): 74541340825

約数列:

[1, 5, 31, 155, 389, 1945, 12059, 60295, 5110817, 25554085, 158435327, 792176635, 1988107813, 9940539065, 61631342203, 308156711015]

約数ペア:

[(1, 308156711015), (5, 61631342203), (31, 9940539065), (155, 1988107813), (389, 792176635), (1945, 158435327), (12059, 25554085), (60295, 5110817)]