26627655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 45178560

約数和(自身を除く): 18550905

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 1493, 3567, 4479, 5945, 7465, 17835, 22395, 43297, 61213, 129891, 183639, 216485, 306065, 649455, 918195, 1775177, 5325531, 8875885, 26627655]

約数ペア:

[(1, 26627655), (3, 8875885), (5, 5325531), (15, 1775177), (29, 918195), (41, 649455), (87, 306065), (123, 216485), (145, 183639), (205, 129891), (435, 61213), (615, 43297), (1189, 22395), (1493, 17835), (3567, 7465), (4479, 5945)]