2879625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 5481216

約数和(自身を除く): 2601591

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1097, 2625, 3291, 5485, 7679, 16455, 23037, 27425, 38395, 82275, 115185, 137125, 191975, 411375, 575925, 959875, 2879625]

約数ペア:

[(1, 2879625), (3, 959875), (5, 575925), (7, 411375), (15, 191975), (21, 137125), (25, 115185), (35, 82275), (75, 38395), (105, 27425), (125, 23037), (175, 16455), (375, 7679), (525, 5485), (875, 3291), (1097, 2625)]