72093135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 119826432

約数和(自身を除く): 47733297

約数列:

[1, 3, 5, 15, 31, 93, 155, 197, 465, 591, 787, 985, 2361, 2955, 3935, 6107, 11805, 18321, 24397, 30535, 73191, 91605, 121985, 155039, 365955, 465117, 775195, 2325585, 4806209, 14418627, 24031045, 72093135]

約数ペア:

[(1, 72093135), (3, 24031045), (5, 14418627), (15, 4806209), (31, 2325585), (93, 775195), (155, 465117), (197, 365955), (465, 155039), (591, 121985), (787, 91605), (985, 73191), (2361, 30535), (2955, 24397), (3935, 18321), (6107, 11805)]