15302063

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 18604800

約数和(自身を除く): 3302737

約数列:

[1, 7, 49, 59, 67, 79, 413, 469, 553, 2891, 3283, 3871, 3953, 4661, 5293, 27671, 32627, 37051, 193697, 228389, 259357, 312287, 2186009, 15302063]

約数ペア:

[(1, 15302063), (7, 2186009), (49, 312287), (59, 259357), (67, 228389), (79, 193697), (413, 37051), (469, 32627), (553, 27671), (2891, 5293), (3283, 4661), (3871, 3953)]