15310869

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 24944640

約数和(自身を除く): 9633771

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 811, 899, 2433, 2697, 5677, 6293, 17031, 18879, 23519, 25141, 70557, 75423, 164633, 175987, 493899, 527961, 729089, 2187267, 5103623, 15310869]

約数ペア:

[(1, 15310869), (3, 5103623), (7, 2187267), (21, 729089), (29, 527961), (31, 493899), (87, 175987), (93, 164633), (203, 75423), (217, 70557), (609, 25141), (651, 23519), (811, 18879), (899, 17031), (2433, 6293), (2697, 5677)]