27084975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 47913600

約数和(自身を除く): 20828625

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 229, 249, 285, 415, 475, 687, 1145, 1245, 1425, 1577, 2075, 3435, 4351, 4731, 5725, 6225, 7885, 13053, 17175, 19007, 21755, 23655, 39425, 57021, 65265, 95035, 108775, 118275, 285105, 326325, 361133, 475175, 1083399, 1425525, 1805665, 5416995, 9028325, 27084975]

約数ペア:

[(1, 27084975), (3, 9028325), (5, 5416995), (15, 1805665), (19, 1425525), (25, 1083399), (57, 475175), (75, 361133), (83, 326325), (95, 285105), (229, 118275), (249, 108775), (285, 95035), (415, 65265), (475, 57021), (687, 39425), (1145, 23655), (1245, 21755), (1425, 19007), (1577, 17175), (2075, 13053), (3435, 7885), (4351, 6225), (4731, 5725)]