214594425

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{11491}}^1$

素因数の和:11590

約数の個数: 36

約数和(自身を含む): 389027184

約数和(自身を除く): 174432759

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 6225, 11491, 18675, 34473, 57455, 103419, 172365, 287275, 517095, 861825, 953753, 2585475, 2861259, 4768765, 8583777, 14306295, 23843825, 42918885, 71531475, 214594425]

約数ペア:

[(1, 214594425), (3, 71531475), (5, 42918885), (9, 23843825), (15, 14306295), (25, 8583777), (45, 4768765), (75, 2861259), (83, 2585475), (225, 953753), (249, 861825), (415, 517095), (747, 287275), (1245, 172365), (2075, 103419), (3735, 57455), (6225, 34473), (11491, 18675)]