10728945

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 19199232

約数和(自身を除く): 8470287

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 7691, 23073, 38455, 69219, 115365, 238421, 346095, 715263, 1192105, 2145789, 3576315, 10728945]

約数ペア:

[(1, 10728945), (3, 3576315), (5, 2145789), (9, 1192105), (15, 715263), (31, 346095), (45, 238421), (93, 115365), (155, 69219), (279, 38455), (465, 23073), (1395, 7691)]