18182565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13933}}^1$

素因数の和:13973

約数の個数: 24

約数和(自身を含む): 32605560

約数和(自身を除く): 14422995

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 13933, 41799, 69665, 125397, 208995, 404057, 626985, 1212171, 2020285, 3636513, 6060855, 18182565]

約数ペア:

[(1, 18182565), (3, 6060855), (5, 3636513), (9, 2020285), (15, 1212171), (29, 626985), (45, 404057), (87, 208995), (145, 125397), (261, 69665), (435, 41799), (1305, 13933)]