73932495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54163}}^1$

素因数の和:54191

約数の個数: 32

約数和(自身を含む): 145592832

約数和(自身を除く): 71660337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 54163, 162489, 270815, 379141, 704119, 812445, 1137423, 1895705, 2112357, 3520595, 4928833, 5687115, 10561785, 14786499, 24644165, 73932495]

約数ペア:

[(1, 73932495), (3, 24644165), (5, 14786499), (7, 10561785), (13, 5687115), (15, 4928833), (21, 3520595), (35, 2112357), (39, 1895705), (65, 1137423), (91, 812445), (105, 704119), (195, 379141), (273, 270815), (455, 162489), (1365, 54163)]