136317825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 285981696

約数和(自身を除く): 149663871

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 175, 205, 225, 287, 315, 369, 525, 615, 861, 1025, 1435, 1575, 1845, 2111, 2583, 3075, 4305, 6333, 7175, 9225, 10555, 12915, 14777, 18999, 21525, 31665, 44331, 52775, 64575, 73885, 86551, 94995, 132993, 158325, 221655, 259653, 369425, 432755, 474975, 605857, 664965, 778959, 1108275, 1298265, 1817571, 2163775, 3029285, 3324825, 3894795, 5452713, 6491325, 9087855, 15146425, 19473975, 27263565, 45439275, 136317825]

約数ペア:

[(1, 136317825), (3, 45439275), (5, 27263565), (7, 19473975), (9, 15146425), (15, 9087855), (21, 6491325), (25, 5452713), (35, 3894795), (41, 3324825), (45, 3029285), (63, 2163775), (75, 1817571), (105, 1298265), (123, 1108275), (175, 778959), (205, 664965), (225, 605857), (287, 474975), (315, 432755), (369, 369425), (525, 259653), (615, 221655), (861, 158325), (1025, 132993), (1435, 94995), (1575, 86551), (1845, 73885), (2111, 64575), (2583, 52775), (3075, 44331), (4305, 31665), (6333, 21525), (7175, 18999), (9225, 14777), (10555, 12915)]