28476735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 52746240

約数和(自身を除く): 24269505

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 3433, 8295, 10299, 17165, 24031, 51495, 72093, 120155, 271207, 360465, 813621, 1356035, 1898449, 4068105, 5695347, 9492245, 28476735]

約数ペア:

[(1, 28476735), (3, 9492245), (5, 5695347), (7, 4068105), (15, 1898449), (21, 1356035), (35, 813621), (79, 360465), (105, 271207), (237, 120155), (395, 72093), (553, 51495), (1185, 24031), (1659, 17165), (2765, 10299), (3433, 8295)]