201704445

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48197}}^1$

素因数の和:48242

約数の個数: 32

約数和(自身を含む): 370160640

約数和(自身を除く): 168456195

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 48197, 144591, 240985, 433773, 722955, 1301319, 1494107, 2168865, 4482321, 6506595, 7470535, 13446963, 22411605, 40340889, 67234815, 201704445]

約数ペア:

[(1, 201704445), (3, 67234815), (5, 40340889), (9, 22411605), (15, 13446963), (27, 7470535), (31, 6506595), (45, 4482321), (93, 2168865), (135, 1494107), (155, 1301319), (279, 722955), (465, 433773), (837, 240985), (1395, 144591), (4185, 48197)]