144432145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 206277120

約数和(自身を除く): 61844975

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 2557, 4345, 5135, 11297, 12785, 28127, 33241, 56485, 140635, 166205, 202003, 365651, 1010015, 1828255, 2222033, 2626039, 11110165, 13130195, 28886429, 144432145]

約数ペア:

[(1, 144432145), (5, 28886429), (11, 13130195), (13, 11110165), (55, 2626039), (65, 2222033), (79, 1828255), (143, 1010015), (395, 365651), (715, 202003), (869, 166205), (1027, 140635), (2557, 56485), (4345, 33241), (5135, 28127), (11297, 12785)]