23329995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 40482624

約数和(自身を除く): 17152629

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 661, 905, 1983, 2353, 2715, 3305, 7059, 8593, 9915, 11765, 25779, 35295, 42965, 119641, 128895, 358923, 598205, 1555333, 1794615, 4665999, 7776665, 23329995]

約数ペア:

[(1, 23329995), (3, 7776665), (5, 4665999), (13, 1794615), (15, 1555333), (39, 598205), (65, 358923), (181, 128895), (195, 119641), (543, 42965), (661, 35295), (905, 25779), (1983, 11765), (2353, 9915), (2715, 8593), (3305, 7059)]