23692815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30971}}^1$

素因数の和:30999

約数の個数: 24

約数和(自身を含む): 43484688

約数和(自身を除く): 19791873

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30971, 92913, 154855, 278739, 464565, 526507, 1393695, 1579521, 2632535, 4738563, 7897605, 23692815]

約数ペア:

[(1, 23692815), (3, 7897605), (5, 4738563), (9, 2632535), (15, 1579521), (17, 1393695), (45, 526507), (51, 464565), (85, 278739), (153, 154855), (255, 92913), (765, 30971)]