127956675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22157}}^1$

素因数の和:22188

約数の個数: 48

約数和(自身を含む): 263768832

約数和(自身を除く): 135812157

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 22157, 66471, 110785, 155099, 243727, 332355, 465297, 553925, 731181, 775495, 1218635, 1661775, 1706089, 2326485, 3655905, 3877475, 5118267, 6093175, 8530445, 11632425, 18279525, 25591335, 42652225, 127956675]

約数ペア:

[(1, 127956675), (3, 42652225), (5, 25591335), (7, 18279525), (11, 11632425), (15, 8530445), (21, 6093175), (25, 5118267), (33, 3877475), (35, 3655905), (55, 2326485), (75, 1706089), (77, 1661775), (105, 1218635), (165, 775495), (175, 731181), (231, 553925), (275, 465297), (385, 332355), (525, 243727), (825, 155099), (1155, 110785), (1925, 66471), (5775, 22157)]