2008875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 3654144

約数和(自身を除く): 1645269

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 487, 825, 1375, 1461, 2435, 4125, 5357, 7305, 12175, 16071, 26785, 36525, 60875, 80355, 133925, 182625, 401775, 669625, 2008875]

約数ペア:

[(1, 2008875), (3, 669625), (5, 401775), (11, 182625), (15, 133925), (25, 80355), (33, 60875), (55, 36525), (75, 26785), (125, 16071), (165, 12175), (275, 7305), (375, 5357), (487, 4125), (825, 2435), (1375, 1461)]