39585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:57

約数の個数: 32

約数和(自身を含む): 80640

約数和(自身を除く): 41055

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1885, 2639, 3045, 5655, 7917, 13195, 39585]

約数ペア:

[(1, 39585), (3, 13195), (5, 7917), (7, 5655), (13, 3045), (15, 2639), (21, 1885), (29, 1365), (35, 1131), (39, 1015), (65, 609), (87, 455), (91, 435), (105, 377), (145, 273), (195, 203)]