15300639

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 23018112

約数和(自身を除く): 7717473

約数列:

[1, 3, 9, 31, 93, 173, 279, 317, 519, 951, 1557, 2853, 5363, 9827, 16089, 29481, 48267, 54841, 88443, 164523, 493569, 1700071, 5100213, 15300639]

約数ペア:

[(1, 15300639), (3, 5100213), (9, 1700071), (31, 493569), (93, 164523), (173, 88443), (279, 54841), (317, 48267), (519, 29481), (951, 16089), (1557, 9827), (2853, 5363)]