6670290825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21221}}^1$

素因数の和:21375

約数の個数: 72

約数和(自身を含む): 13136587776

約数和(自身を除く): 6466296951

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 127, 165, 225, 275, 381, 495, 635, 825, 1143, 1397, 1905, 2475, 3175, 4191, 5715, 6985, 9525, 12573, 20955, 21221, 28575, 34925, 62865, 63663, 104775, 106105, 190989, 233431, 314325, 318315, 530525, 700293, 954945, 1167155, 1591575, 2100879, 2695067, 3501465, 4774725, 5835775, 8085201, 10504395, 13475335, 17507325, 24255603, 29645737, 40426005, 52521975, 67376675, 88937211, 121278015, 148228685, 202130025, 266811633, 444686055, 606390075, 741143425, 1334058165, 2223430275, 6670290825]

約数ペア:

[(1, 6670290825), (3, 2223430275), (5, 1334058165), (9, 741143425), (11, 606390075), (15, 444686055), (25, 266811633), (33, 202130025), (45, 148228685), (55, 121278015), (75, 88937211), (99, 67376675), (127, 52521975), (165, 40426005), (225, 29645737), (275, 24255603), (381, 17507325), (495, 13475335), (635, 10504395), (825, 8085201), (1143, 5835775), (1397, 4774725), (1905, 3501465), (2475, 2695067), (3175, 2100879), (4191, 1591575), (5715, 1167155), (6985, 954945), (9525, 700293), (12573, 530525), (20955, 318315), (21221, 314325), (28575, 233431), (34925, 190989), (62865, 106105), (63663, 104775)]