6379725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 12533920

約数和(自身を除く): 6154195

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 37, 55, 57, 75, 95, 111, 121, 165, 185, 209, 275, 285, 363, 407, 475, 555, 605, 627, 703, 825, 925, 1045, 1221, 1425, 1815, 2035, 2109, 2299, 2775, 3025, 3135, 3515, 4477, 5225, 6105, 6897, 7733, 9075, 10175, 10545, 11495, 13431, 15675, 17575, 22385, 23199, 30525, 34485, 38665, 52725, 57475, 67155, 85063, 111925, 115995, 172425, 193325, 255189, 335775, 425315, 579975, 1275945, 2126575, 6379725]

約数ペア:

[(1, 6379725), (3, 2126575), (5, 1275945), (11, 579975), (15, 425315), (19, 335775), (25, 255189), (33, 193325), (37, 172425), (55, 115995), (57, 111925), (75, 85063), (95, 67155), (111, 57475), (121, 52725), (165, 38665), (185, 34485), (209, 30525), (275, 23199), (285, 22385), (363, 17575), (407, 15675), (475, 13431), (555, 11495), (605, 10545), (627, 10175), (703, 9075), (825, 7733), (925, 6897), (1045, 6105), (1221, 5225), (1425, 4477), (1815, 3515), (2035, 3135), (2109, 3025), (2299, 2775)]