13306725345

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{907999}}^1$

素因数の和:908984

約数の個数: 16

約数和(自身を含む): 21312576000

約数和(自身を除く): 8005850655

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 14655, 907999, 2723997, 4539995, 13619985, 887115023, 2661345069, 4435575115, 13306725345]

約数ペア:

[(1, 13306725345), (3, 4435575115), (5, 2661345069), (15, 887115023), (977, 13619985), (2931, 4539995), (4885, 2723997), (14655, 907999)]