13294545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 23379840

約数和(自身を除く): 10085295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 409, 591, 985, 1227, 2045, 2167, 2955, 4499, 6135, 6501, 10835, 13497, 22495, 32505, 67485, 80573, 241719, 402865, 886303, 1208595, 2658909, 4431515, 13294545]

約数ペア:

[(1, 13294545), (3, 4431515), (5, 2658909), (11, 1208595), (15, 886303), (33, 402865), (55, 241719), (165, 80573), (197, 67485), (409, 32505), (591, 22495), (985, 13497), (1227, 10835), (2045, 6501), (2167, 6135), (2955, 4499)]