4666815

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 4139073

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 167, 207, 243, 345, 405, 501, 621, 835, 1035, 1215, 1503, 1863, 2505, 3105, 3841, 4509, 5589, 7515, 9315, 11523, 13527, 19205, 22545, 27945, 34569, 40581, 57615, 67635, 103707, 172845, 202905, 311121, 518535, 933363, 1555605, 4666815]

約数ペア:

[(1, 4666815), (3, 1555605), (5, 933363), (9, 518535), (15, 311121), (23, 202905), (27, 172845), (45, 103707), (69, 67635), (81, 57615), (115, 40581), (135, 34569), (167, 27945), (207, 22545), (243, 19205), (345, 13527), (405, 11523), (501, 9315), (621, 7515), (835, 5589), (1035, 4509), (1215, 3841), (1503, 3105), (1863, 2505)]