61963275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 121420800

約数和(自身を除く): 59457525

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 59, 67, 75, 95, 165, 177, 201, 209, 275, 285, 295, 335, 475, 627, 649, 737, 825, 885, 1005, 1045, 1121, 1273, 1425, 1475, 1675, 1947, 2211, 3135, 3245, 3363, 3685, 3819, 3953, 4425, 5025, 5225, 5605, 6365, 9735, 11055, 11859, 12331, 14003, 15675, 16225, 16815, 18425, 19095, 19765, 28025, 31825, 36993, 42009, 43483, 48675, 55275, 59295, 61655, 70015, 75107, 84075, 95475, 98825, 130449, 184965, 210045, 217415, 225321, 296475, 308275, 350075, 375535, 652245, 826177, 924825, 1050225, 1087075, 1126605, 1877675, 2478531, 3261225, 4130885, 5633025, 12392655, 20654425, 61963275]

約数ペア:

[(1, 61963275), (3, 20654425), (5, 12392655), (11, 5633025), (15, 4130885), (19, 3261225), (25, 2478531), (33, 1877675), (55, 1126605), (57, 1087075), (59, 1050225), (67, 924825), (75, 826177), (95, 652245), (165, 375535), (177, 350075), (201, 308275), (209, 296475), (275, 225321), (285, 217415), (295, 210045), (335, 184965), (475, 130449), (627, 98825), (649, 95475), (737, 84075), (825, 75107), (885, 70015), (1005, 61655), (1045, 59295), (1121, 55275), (1273, 48675), (1425, 43483), (1475, 42009), (1675, 36993), (1947, 31825), (2211, 28025), (3135, 19765), (3245, 19095), (3363, 18425), (3685, 16815), (3819, 16225), (3953, 15675), (4425, 14003), (5025, 12331), (5225, 11859), (5605, 11055), (6365, 9735)]