53019395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 77353920

約数和(自身を除く): 24334525

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 2557, 4147, 12785, 20735, 28127, 33241, 74153, 140635, 166205, 365651, 370765, 815683, 963989, 1828255, 4078415, 4819945, 10603879, 53019395]

約数ペア:

[(1, 53019395), (5, 10603879), (11, 4819945), (13, 4078415), (29, 1828255), (55, 963989), (65, 815683), (143, 370765), (145, 365651), (319, 166205), (377, 140635), (715, 74153), (1595, 33241), (1885, 28127), (2557, 20735), (4147, 12785)]