201267135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 366912000

約数和(自身を除く): 165644865

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 139, 207, 345, 417, 695, 1035, 1251, 1399, 2085, 3197, 4197, 6255, 6995, 9591, 12591, 15985, 20985, 28773, 32177, 47955, 62955, 96531, 143865, 160885, 194461, 289593, 482655, 583383, 972305, 1447965, 1750149, 2916915, 4472603, 8750745, 13417809, 22363015, 40253427, 67089045, 201267135]

約数ペア:

[(1, 201267135), (3, 67089045), (5, 40253427), (9, 22363015), (15, 13417809), (23, 8750745), (45, 4472603), (69, 2916915), (115, 1750149), (139, 1447965), (207, 972305), (345, 583383), (417, 482655), (695, 289593), (1035, 194461), (1251, 160885), (1399, 143865), (2085, 96531), (3197, 62955), (4197, 47955), (6255, 32177), (6995, 28773), (9591, 20985), (12591, 15985)]