47872875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 35992725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 6719, 7125, 20157, 33595, 100785, 127661, 167975, 382983, 503925, 638305, 839875, 1914915, 2519625, 3191525, 9574575, 15957625, 47872875]

約数ペア:

[(1, 47872875), (3, 15957625), (5, 9574575), (15, 3191525), (19, 2519625), (25, 1914915), (57, 839875), (75, 638305), (95, 503925), (125, 382983), (285, 167975), (375, 127661), (475, 100785), (1425, 33595), (2375, 20157), (6719, 7125)]