2010303375

素因数分解:

$3^1\times 5^3\times {\mathrm{389}}^1\times {\mathrm{13781}}^1$

素因数の和:14188

約数の個数: 32

約数和(自身を含む): 3353987520

約数和(自身を除く): 1343684145

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 389, 1167, 1945, 5835, 9725, 13781, 29175, 41343, 48625, 68905, 145875, 206715, 344525, 1033575, 1722625, 5167875, 5360809, 16082427, 26804045, 80412135, 134020225, 402060675, 670101125, 2010303375]

約数ペア:

[(1, 2010303375), (3, 670101125), (5, 402060675), (15, 134020225), (25, 80412135), (75, 26804045), (125, 16082427), (375, 5360809), (389, 5167875), (1167, 1722625), (1945, 1033575), (5835, 344525), (9725, 206715), (13781, 145875), (29175, 68905), (41343, 48625)]