28544076275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7984357}}^1$

素因数の和:7984391

約数の個数: 24

約数和(自身を含む): 41582536464

約数和(自身を除く): 13038460189

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7984357, 39921785, 87827927, 103796641, 199608925, 439139635, 518983205, 1141763051, 2195698175, 2594916025, 5708815255, 28544076275]

約数ペア:

[(1, 28544076275), (5, 5708815255), (11, 2594916025), (13, 2195698175), (25, 1141763051), (55, 518983205), (65, 439139635), (143, 199608925), (275, 103796641), (325, 87827927), (715, 39921785), (3575, 7984357)]