206841525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 374589120

約数和(自身を除く): 167747595

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 409, 613, 825, 1227, 1839, 2045, 3065, 4499, 6135, 6743, 9195, 10225, 13497, 15325, 20229, 22495, 30675, 33715, 45975, 67485, 101145, 112475, 168575, 250717, 337425, 505725, 752151, 1253585, 2757887, 3760755, 6267925, 8273661, 13789435, 18803775, 41368305, 68947175, 206841525]

約数ペア:

[(1, 206841525), (3, 68947175), (5, 41368305), (11, 18803775), (15, 13789435), (25, 8273661), (33, 6267925), (55, 3760755), (75, 2757887), (165, 1253585), (275, 752151), (409, 505725), (613, 337425), (825, 250717), (1227, 168575), (1839, 112475), (2045, 101145), (3065, 67485), (4499, 45975), (6135, 33715), (6743, 30675), (9195, 22495), (10225, 20229), (13497, 15325)]