83808375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{4561}}^1$

素因数の和:4593

約数の個数: 48

約数和(自身を含む): 162261216

約数和(自身を除く): 78452841

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 4561, 6125, 13683, 18375, 22805, 31927, 68415, 95781, 114025, 159635, 223489, 342075, 478905, 570125, 670467, 798175, 1117445, 1710375, 2394525, 3352335, 3990875, 5587225, 11972625, 16761675, 27936125, 83808375]

約数ペア:

[(1, 83808375), (3, 27936125), (5, 16761675), (7, 11972625), (15, 5587225), (21, 3990875), (25, 3352335), (35, 2394525), (49, 1710375), (75, 1117445), (105, 798175), (125, 670467), (147, 570125), (175, 478905), (245, 342075), (375, 223489), (525, 159635), (735, 114025), (875, 95781), (1225, 68415), (2625, 31927), (3675, 22805), (4561, 18375), (6125, 13683)]