7905078465

素因数分解:

$3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{243871}}^1$

素因数の和:246040

約数の個数: 16

約数和(自身を含む): 12654030336

約数和(自身を除く): 4748951871

約数列:

[1, 3, 5, 15, 2161, 6483, 10805, 32415, 243871, 731613, 1219355, 3658065, 527005231, 1581015693, 2635026155, 7905078465]

約数ペア:

[(1, 7905078465), (3, 2635026155), (5, 1581015693), (15, 527005231), (2161, 3658065), (6483, 1219355), (10805, 731613), (32415, 243871)]