18189435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4835

約数の個数: 32

約数和(自身を含む): 33136128

約数和(自身を除く): 14946693

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4793, 14379, 23965, 52723, 71895, 110239, 158169, 263615, 330717, 551195, 790845, 1212629, 1653585, 3637887, 6063145, 18189435]

約数ペア:

[(1, 18189435), (3, 6063145), (5, 3637887), (11, 1653585), (15, 1212629), (23, 790845), (33, 551195), (55, 330717), (69, 263615), (115, 158169), (165, 110239), (253, 71895), (345, 52723), (759, 23965), (1265, 14379), (3795, 4793)]