83673855

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26189}}^1$

素因数の和:26271

約数の個数: 24

約数和(自身を含む): 147083040

約数和(自身を除く): 63409185

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 26189, 78567, 130945, 235701, 392835, 1178505, 1859419, 5578257, 9297095, 16734771, 27891285, 83673855]

約数ペア:

[(1, 83673855), (3, 27891285), (5, 16734771), (9, 9297095), (15, 5578257), (45, 1859419), (71, 1178505), (213, 392835), (355, 235701), (639, 130945), (1065, 78567), (3195, 26189)]