55485375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13451}}^1$

素因数の和:13480

約数の個数: 32

約数和(自身を含む): 100728576

約数和(自身を除く): 45243201

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 13451, 40353, 67255, 147961, 201765, 336275, 443883, 739805, 1008825, 1681375, 2219415, 3699025, 5044125, 11097075, 18495125, 55485375]

約数ペア:

[(1, 55485375), (3, 18495125), (5, 11097075), (11, 5044125), (15, 3699025), (25, 2219415), (33, 1681375), (55, 1008825), (75, 739805), (125, 443883), (165, 336275), (275, 201765), (375, 147961), (825, 67255), (1375, 40353), (4125, 13451)]