149872015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{19759}}^1$

素因数の和:19842

約数の個数: 16

約数和(自身を含む): 189221760

約数和(自身を除く): 39349745

約数列:

[1, 5, 37, 41, 185, 205, 1517, 7585, 19759, 98795, 731083, 810119, 3655415, 4050595, 29974403, 149872015]

約数ペア:

[(1, 149872015), (5, 29974403), (37, 4050595), (41, 3655415), (185, 810119), (205, 731083), (1517, 98795), (7585, 19759)]