77252095875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2447}}^1\times {\mathrm{2903}}^1$

素因数の和:5397

約数の個数: 64

約数和(自身を含む): 133080330240

約数和(自身を除く): 55828234365

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 2447, 2903, 3625, 7341, 8709, 10875, 12235, 14515, 36705, 43545, 61175, 70963, 72575, 84187, 183525, 212889, 217725, 252561, 305875, 354815, 362875, 420935, 917625, 1064445, 1088625, 1262805, 1774075, 2104675, 5322225, 6314025, 7103641, 8870375, 10523375, 21310923, 26611125, 31570125, 35518205, 106554615, 177591025, 206005589, 532773075, 618016767, 887955125, 1030027945, 2663865375, 3090083835, 5150139725, 15450419175, 25750698625, 77252095875]

約数ペア:

[(1, 77252095875), (3, 25750698625), (5, 15450419175), (15, 5150139725), (25, 3090083835), (29, 2663865375), (75, 1030027945), (87, 887955125), (125, 618016767), (145, 532773075), (375, 206005589), (435, 177591025), (725, 106554615), (2175, 35518205), (2447, 31570125), (2903, 26611125), (3625, 21310923), (7341, 10523375), (8709, 8870375), (10875, 7103641), (12235, 6314025), (14515, 5322225), (36705, 2104675), (43545, 1774075), (61175, 1262805), (70963, 1088625), (72575, 1064445), (84187, 917625), (183525, 420935), (212889, 362875), (217725, 354815), (252561, 305875)]