55584815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 83553120

約数和(自身を除く): 27968305

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 269, 289, 715, 935, 1105, 1345, 1445, 2431, 2959, 3179, 3497, 3757, 4573, 12155, 14795, 15895, 17485, 18785, 22865, 38467, 41327, 50303, 59449, 77741, 192335, 206635, 251515, 297245, 388705, 653939, 855151, 1010633, 3269695, 4275755, 5053165, 11116963, 55584815]

約数ペア:

[(1, 55584815), (5, 11116963), (11, 5053165), (13, 4275755), (17, 3269695), (55, 1010633), (65, 855151), (85, 653939), (143, 388705), (187, 297245), (221, 251515), (269, 206635), (289, 192335), (715, 77741), (935, 59449), (1105, 50303), (1345, 41327), (1445, 38467), (2431, 22865), (2959, 18785), (3179, 17485), (3497, 15895), (3757, 14795), (4573, 12155)]