80455858195

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{21799}}^1\times {\mathrm{12101}}^1$

素因数の和:33966

約数の個数: 16

約数和(自身を含む): 98142379200

約数和(自身を除く): 17686521005

約数列:

[1, 5, 61, 305, 12101, 21799, 60505, 108995, 738161, 1329739, 3690805, 6648695, 263789699, 1318948495, 16091171639, 80455858195]

約数ペア:

[(1, 80455858195), (5, 16091171639), (61, 1318948495), (305, 263789699), (12101, 6648695), (21799, 3690805), (60505, 1329739), (108995, 738161)]