65080301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 85276800

約数和(自身を除く): 20196499

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 1409, 2431, 2717, 3553, 4199, 15499, 18317, 23953, 26771, 46189, 201487, 263483, 294481, 311389, 348023, 455107, 3425279, 3828253, 5006177, 5916391, 65080301]

約数ペア:

[(1, 65080301), (11, 5916391), (13, 5006177), (17, 3828253), (19, 3425279), (143, 455107), (187, 348023), (209, 311389), (221, 294481), (247, 263483), (323, 201487), (1409, 46189), (2431, 26771), (2717, 23953), (3553, 18317), (4199, 15499)]