12644625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4842

約数の個数: 32

約数和(自身を含む): 24051456

約数和(自身を除く): 11406831

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4817, 14451, 24085, 33719, 72255, 101157, 120425, 168595, 361275, 505785, 602125, 842975, 1806375, 2528925, 4214875, 12644625]

約数ペア:

[(1, 12644625), (3, 4214875), (5, 2528925), (7, 1806375), (15, 842975), (21, 602125), (25, 505785), (35, 361275), (75, 168595), (105, 120425), (125, 101157), (175, 72255), (375, 33719), (525, 24085), (875, 14451), (2625, 4817)]