89985735

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31741}}^1$

素因数の和:31765

約数の個数: 40

約数和(自身を含む): 184357536

約数和(自身を除く): 94371801

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 31741, 95223, 158705, 222187, 285669, 476115, 666561, 857007, 1110935, 1428345, 1999683, 2571021, 3332805, 4285035, 5999049, 9998415, 12855105, 17997147, 29995245, 89985735]

約数ペア:

[(1, 89985735), (3, 29995245), (5, 17997147), (7, 12855105), (9, 9998415), (15, 5999049), (21, 4285035), (27, 3332805), (35, 2571021), (45, 1999683), (63, 1428345), (81, 1110935), (105, 857007), (135, 666561), (189, 476115), (315, 285669), (405, 222187), (567, 158705), (945, 95223), (2835, 31741)]