27574365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20229

約数の個数: 32

約数和(自身を含む): 54302976

約数和(自身を除く): 26728611

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 20201, 60603, 101005, 141407, 262613, 303015, 424221, 707035, 787839, 1313065, 1838291, 2121105, 3939195, 5514873, 9191455, 27574365]

約数ペア:

[(1, 27574365), (3, 9191455), (5, 5514873), (7, 3939195), (13, 2121105), (15, 1838291), (21, 1313065), (35, 787839), (39, 707035), (65, 424221), (91, 303015), (105, 262613), (195, 141407), (273, 101005), (455, 60603), (1365, 20201)]