1180451584665

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{639811157}}^1$

素因数の和:639811209

約数の個数: 24

約数和(自身を含む): 2096021353608

約数和(自身を除く): 915569768943

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 639811157, 1919433471, 3199055785, 5758300413, 9597167355, 26232257437, 28791502065, 78696772311, 131161287185, 236090316933, 393483861555, 1180451584665]

約数ペア:

[(1, 1180451584665), (3, 393483861555), (5, 236090316933), (9, 131161287185), (15, 78696772311), (41, 28791502065), (45, 26232257437), (123, 9597167355), (205, 5758300413), (369, 3199055785), (615, 1919433471), (1845, 639811157)]