1322865

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1096335

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 239, 369, 615, 717, 1107, 1195, 1845, 2151, 3585, 5535, 6453, 9799, 10755, 29397, 32265, 48995, 88191, 146985, 264573, 440955, 1322865]

約数ペア:

[(1, 1322865), (3, 440955), (5, 264573), (9, 146985), (15, 88191), (27, 48995), (41, 32265), (45, 29397), (123, 10755), (135, 9799), (205, 6453), (239, 5535), (369, 3585), (615, 2151), (717, 1845), (1107, 1195)]