99440065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4127}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 122849280

約数和(自身を除く): 23409215

約数列:

[1, 5, 61, 79, 305, 395, 4127, 4819, 20635, 24095, 251747, 326033, 1258735, 1630165, 19888013, 99440065]

約数ペア:

[(1, 99440065), (5, 19888013), (61, 1630165), (79, 1258735), (305, 326033), (395, 251747), (4127, 24095), (4819, 20635)]