2180670075

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{236387}}^1$

素因数の和:236444

約数の個数: 36

約数和(自身を含む): 4001103288

約数和(自身を除く): 1820433213

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 236387, 709161, 1181935, 2127483, 3545805, 5909675, 9691867, 10637415, 17729025, 29075601, 48459335, 53187075, 87226803, 145378005, 242296675, 436134015, 726890025, 2180670075]

約数ペア:

[(1, 2180670075), (3, 726890025), (5, 436134015), (9, 242296675), (15, 145378005), (25, 87226803), (41, 53187075), (45, 48459335), (75, 29075601), (123, 17729025), (205, 10637415), (225, 9691867), (369, 5909675), (615, 3545805), (1025, 2127483), (1845, 1181935), (3075, 709161), (9225, 236387)]