73457085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22159}}^1$

素因数の和:22197

約数の個数: 32

約数和(自身を含む): 134023680

約数和(自身を除く): 60566595

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 22159, 66477, 110795, 288067, 332385, 376703, 864201, 1130109, 1440335, 1883515, 4321005, 4897139, 5650545, 14691417, 24485695, 73457085]

約数ペア:

[(1, 73457085), (3, 24485695), (5, 14691417), (13, 5650545), (15, 4897139), (17, 4321005), (39, 1883515), (51, 1440335), (65, 1130109), (85, 864201), (195, 376703), (221, 332385), (255, 288067), (663, 110795), (1105, 66477), (3315, 22159)]