23697405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30977}}^1$

素因数の和:31005

約数の個数: 24

約数和(自身を含む): 43493112

約数和(自身を除く): 19795707

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30977, 92931, 154885, 278793, 464655, 526609, 1393965, 1579827, 2633045, 4739481, 7899135, 23697405]

約数ペア:

[(1, 23697405), (3, 7899135), (5, 4739481), (9, 2633045), (15, 1579827), (17, 1393965), (45, 526609), (51, 464655), (85, 278793), (153, 154885), (255, 92931), (765, 30977)]