2006977302075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{5527721}}^1$

素因数の和:5527884

約数の個数: 48

約数和(自身を含む): 3421704139776

約数和(自身を除く): 1414726837701

約数列:

[1, 3, 5, 15, 25, 47, 75, 103, 141, 235, 309, 515, 705, 1175, 1545, 2575, 3525, 4841, 7725, 14523, 24205, 72615, 121025, 363075, 5527721, 16583163, 27638605, 82915815, 138193025, 259802887, 414579075, 569355263, 779408661, 1299014435, 1708065789, 2846776315, 3897043305, 6495072175, 8540328945, 14233881575, 19485216525, 26759697361, 42701644725, 80279092083, 133798486805, 401395460415, 668992434025, 2006977302075]

約数ペア:

[(1, 2006977302075), (3, 668992434025), (5, 401395460415), (15, 133798486805), (25, 80279092083), (47, 42701644725), (75, 26759697361), (103, 19485216525), (141, 14233881575), (235, 8540328945), (309, 6495072175), (515, 3897043305), (705, 2846776315), (1175, 1708065789), (1545, 1299014435), (2575, 779408661), (3525, 569355263), (4841, 414579075), (7725, 259802887), (14523, 138193025), (24205, 82915815), (72615, 27638605), (121025, 16583163), (363075, 5527721)]