1330509675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5053

約数の個数: 96

約数和(自身を含む): 2675185920

約数和(自身を除く): 1344676245

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 165, 187, 209, 255, 275, 285, 323, 425, 475, 561, 627, 825, 935, 969, 1045, 1275, 1425, 1615, 2805, 3135, 3553, 4675, 4845, 4993, 5225, 8075, 10659, 14025, 14979, 15675, 17765, 24225, 24965, 53295, 54923, 74895, 84881, 88825, 94867, 124825, 164769, 254643, 266475, 274615, 284601, 374475, 424405, 474335, 823845, 933691, 1043537, 1273215, 1373075, 1423005, 1612739, 2122025, 2371675, 2801073, 3130611, 4119225, 4668455, 4838217, 5217685, 6366075, 7115025, 8063695, 14005365, 15653055, 17740129, 23342275, 24191085, 26088425, 40318475, 53220387, 70026825, 78265275, 88700645, 120955425, 266101935, 443503225, 1330509675]

約数ペア:

[(1, 1330509675), (3, 443503225), (5, 266101935), (11, 120955425), (15, 88700645), (17, 78265275), (19, 70026825), (25, 53220387), (33, 40318475), (51, 26088425), (55, 24191085), (57, 23342275), (75, 17740129), (85, 15653055), (95, 14005365), (165, 8063695), (187, 7115025), (209, 6366075), (255, 5217685), (275, 4838217), (285, 4668455), (323, 4119225), (425, 3130611), (475, 2801073), (561, 2371675), (627, 2122025), (825, 1612739), (935, 1423005), (969, 1373075), (1045, 1273215), (1275, 1043537), (1425, 933691), (1615, 823845), (2805, 474335), (3135, 424405), (3553, 374475), (4675, 284601), (4845, 274615), (4993, 266475), (5225, 254643), (8075, 164769), (10659, 124825), (14025, 94867), (14979, 88825), (15675, 84881), (17765, 74895), (24225, 54923), (24965, 53295)]