55161195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 91022400

約数和(自身を除く): 35861205

約数列:

[1, 3, 5, 15, 41, 123, 205, 257, 349, 615, 771, 1047, 1285, 1745, 3855, 5235, 10537, 14309, 31611, 42927, 52685, 71545, 89693, 158055, 214635, 269079, 448465, 1345395, 3677413, 11032239, 18387065, 55161195]

約数ペア:

[(1, 55161195), (3, 18387065), (5, 11032239), (15, 3677413), (41, 1345395), (123, 448465), (205, 269079), (257, 214635), (349, 158055), (615, 89693), (771, 71545), (1047, 52685), (1285, 42927), (1745, 31611), (3855, 14309), (5235, 10537)]