52301775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 97454080

約数和(自身を除く): 45152305

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 127, 255, 285, 289, 323, 381, 425, 475, 635, 867, 969, 1275, 1425, 1445, 1615, 1905, 2159, 2413, 3175, 4335, 4845, 5491, 6477, 7225, 7239, 8075, 9525, 10795, 12065, 16473, 21675, 24225, 27455, 32385, 36195, 36703, 41021, 53975, 60325, 82365, 110109, 123063, 137275, 161925, 180975, 183515, 205105, 411825, 550545, 615315, 697357, 917575, 1025525, 2092071, 2752725, 3076575, 3486785, 10460355, 17433925, 52301775]

約数ペア:

[(1, 52301775), (3, 17433925), (5, 10460355), (15, 3486785), (17, 3076575), (19, 2752725), (25, 2092071), (51, 1025525), (57, 917575), (75, 697357), (85, 615315), (95, 550545), (127, 411825), (255, 205105), (285, 183515), (289, 180975), (323, 161925), (381, 137275), (425, 123063), (475, 110109), (635, 82365), (867, 60325), (969, 53975), (1275, 41021), (1425, 36703), (1445, 36195), (1615, 32385), (1905, 27455), (2159, 24225), (2413, 21675), (3175, 16473), (4335, 12065), (4845, 10795), (5491, 9525), (6477, 8075), (7225, 7239)]