16225245

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 29783040

約数和(自身を除く): 13557795

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3877, 4185, 11631, 19385, 34893, 58155, 104679, 120187, 174465, 360561, 523395, 600935, 1081683, 1802805, 3245049, 5408415, 16225245]

約数ペア:

[(1, 16225245), (3, 5408415), (5, 3245049), (9, 1802805), (15, 1081683), (27, 600935), (31, 523395), (45, 360561), (93, 174465), (135, 120187), (155, 104679), (279, 58155), (465, 34893), (837, 19385), (1395, 11631), (3877, 4185)]