200713995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{143881}}^1$

素因数の和:143923

約数の個数: 24

約数和(自身を含む): 359129472

約数和(自身を除く): 158415477

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 143881, 431643, 719405, 1294929, 2158215, 4460311, 6474645, 13380933, 22301555, 40142799, 66904665, 200713995]

約数ペア:

[(1, 200713995), (3, 66904665), (5, 40142799), (9, 22301555), (15, 13380933), (31, 6474645), (45, 4460311), (93, 2158215), (155, 1294929), (279, 719405), (465, 431643), (1395, 143881)]