2263815

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 4132800

約数和(自身を除く): 1868985

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 409, 615, 1107, 1227, 1845, 2045, 3681, 5535, 6135, 11043, 16769, 18405, 50307, 55215, 83845, 150921, 251535, 452763, 754605, 2263815]

約数ペア:

[(1, 2263815), (3, 754605), (5, 452763), (9, 251535), (15, 150921), (27, 83845), (41, 55215), (45, 50307), (123, 18405), (135, 16769), (205, 11043), (369, 6135), (409, 5535), (615, 3681), (1107, 2045), (1227, 1845)]