156949479405

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2273}}^1\times {\mathrm{7789}}^1$

素因数の和:10270

約数の個数: 48

約数和(自身を含む): 273582120240

約数和(自身を除く): 116632640835

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2273, 2955, 6819, 7789, 8865, 11365, 20457, 23367, 34095, 38945, 70101, 102285, 116835, 350505, 447781, 1343343, 1534433, 2238905, 4030029, 4603299, 6716715, 7672165, 13809897, 17704397, 20150145, 23016495, 53113191, 69049485, 88521985, 159339573, 265565955, 796697865, 3487766209, 10463298627, 17438831045, 31389895881, 52316493135, 156949479405]

約数ペア:

[(1, 156949479405), (3, 52316493135), (5, 31389895881), (9, 17438831045), (15, 10463298627), (45, 3487766209), (197, 796697865), (591, 265565955), (985, 159339573), (1773, 88521985), (2273, 69049485), (2955, 53113191), (6819, 23016495), (7789, 20150145), (8865, 17704397), (11365, 13809897), (20457, 7672165), (23367, 6716715), (34095, 4603299), (38945, 4030029), (70101, 2238905), (102285, 1534433), (116835, 1343343), (350505, 447781)]