7132576875

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 12339250176

約数和(自身を除く): 5206673301

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 277, 375, 443, 465, 625, 775, 831, 1329, 1385, 1875, 2215, 2325, 3875, 4155, 6645, 6925, 8587, 11075, 11625, 13733, 19375, 20775, 25761, 33225, 34625, 41199, 42935, 55375, 58125, 68665, 103875, 122711, 128805, 166125, 173125, 205995, 214675, 276875, 343325, 368133, 519375, 613555, 644025, 830625, 1029975, 1073375, 1716625, 1840665, 3067775, 3220125, 3804041, 5149875, 5366875, 8583125, 9203325, 11412123, 15338875, 16100625, 19020205, 25749375, 46016625, 57060615, 76694375, 95101025, 230083125, 285303075, 475505125, 1426515375, 2377525625, 7132576875]

約数ペア:

[(1, 7132576875), (3, 2377525625), (5, 1426515375), (15, 475505125), (25, 285303075), (31, 230083125), (75, 95101025), (93, 76694375), (125, 57060615), (155, 46016625), (277, 25749375), (375, 19020205), (443, 16100625), (465, 15338875), (625, 11412123), (775, 9203325), (831, 8583125), (1329, 5366875), (1385, 5149875), (1875, 3804041), (2215, 3220125), (2325, 3067775), (3875, 1840665), (4155, 1716625), (6645, 1073375), (6925, 1029975), (8587, 830625), (11075, 644025), (11625, 613555), (13733, 519375), (19375, 368133), (20775, 343325), (25761, 276875), (33225, 214675), (34625, 205995), (41199, 173125), (42935, 166125), (55375, 128805), (58125, 122711), (68665, 103875)]