1230057135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3797}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 2232494784

約数和(自身を除く): 1002437649

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 313, 345, 939, 1035, 1565, 2817, 3797, 4695, 7199, 11391, 14085, 18985, 21597, 34173, 35995, 56955, 64791, 87331, 107985, 170865, 261993, 323955, 436655, 785979, 1188461, 1309965, 3565383, 3929895, 5942305, 10696149, 17826915, 27334603, 53480745, 82003809, 136673015, 246011427, 410019045, 1230057135]

約数ペア:

[(1, 1230057135), (3, 410019045), (5, 246011427), (9, 136673015), (15, 82003809), (23, 53480745), (45, 27334603), (69, 17826915), (115, 10696149), (207, 5942305), (313, 3929895), (345, 3565383), (939, 1309965), (1035, 1188461), (1565, 785979), (2817, 436655), (3797, 323955), (4695, 261993), (7199, 170865), (11391, 107985), (14085, 87331), (18985, 64791), (21597, 56955), (34173, 35995)]