55159335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15919}}^1$

素因数の和:15948

約数の個数: 48

約数和(自身を含む): 119208960

約数和(自身を除く): 64049625

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 15919, 47757, 79595, 111433, 143271, 175109, 238785, 334299, 525327, 557165, 716355, 875545, 1002897, 1225763, 1575981, 1671495, 2626635, 3677289, 5014485, 6128815, 7879905, 11031867, 18386445, 55159335]

約数ペア:

[(1, 55159335), (3, 18386445), (5, 11031867), (7, 7879905), (9, 6128815), (11, 5014485), (15, 3677289), (21, 2626635), (33, 1671495), (35, 1575981), (45, 1225763), (55, 1002897), (63, 875545), (77, 716355), (99, 557165), (105, 525327), (165, 334299), (231, 238785), (315, 175109), (385, 143271), (495, 111433), (693, 79595), (1155, 47757), (3465, 15919)]