3100227615

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1381}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 5827352256

約数和(自身を除く): 2727124641

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 241, 345, 405, 621, 723, 1035, 1205, 1381, 1863, 2169, 3105, 3615, 4143, 5543, 6507, 6905, 9315, 10845, 12429, 16629, 19521, 20715, 27715, 31763, 32535, 37287, 49887, 62145, 83145, 95289, 97605, 111861, 149661, 158815, 186435, 249435, 285867, 332821, 448983, 476445, 559305, 748305, 857601, 998463, 1429335, 1664105, 2244915, 2572803, 2995389, 4288005, 4992315, 7654883, 8986167, 12864015, 14976945, 22964649, 26958501, 38274415, 44930835, 68893947, 114823245, 134792505, 206681841, 344469735, 620045523, 1033409205, 3100227615]

約数ペア:

[(1, 3100227615), (3, 1033409205), (5, 620045523), (9, 344469735), (15, 206681841), (23, 134792505), (27, 114823245), (45, 68893947), (69, 44930835), (81, 38274415), (115, 26958501), (135, 22964649), (207, 14976945), (241, 12864015), (345, 8986167), (405, 7654883), (621, 4992315), (723, 4288005), (1035, 2995389), (1205, 2572803), (1381, 2244915), (1863, 1664105), (2169, 1429335), (3105, 998463), (3615, 857601), (4143, 748305), (5543, 559305), (6507, 476445), (6905, 448983), (9315, 332821), (10845, 285867), (12429, 249435), (16629, 186435), (19521, 158815), (20715, 149661), (27715, 111861), (31763, 97605), (32535, 95289), (37287, 83145), (49887, 62145)]