52001515625

素因数分解:

$5^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1765

約数の個数: 56

約数和(自身を含む): 69092865600

約数和(自身を除く): 17091349975

約数列:

[1, 5, 19, 25, 95, 109, 125, 475, 545, 625, 1607, 2071, 2375, 2725, 3125, 8035, 10355, 11875, 13625, 15625, 30533, 40175, 51775, 59375, 68125, 152665, 175163, 200875, 258875, 296875, 340625, 763325, 875815, 1004375, 1294375, 1703125, 3328097, 3816625, 4379075, 5021875, 6471875, 16640485, 19083125, 21895375, 25109375, 32359375, 83202425, 95415625, 109476875, 416012125, 477078125, 547384375, 2080060625, 2736921875, 10400303125, 52001515625]

約数ペア:

[(1, 52001515625), (5, 10400303125), (19, 2736921875), (25, 2080060625), (95, 547384375), (109, 477078125), (125, 416012125), (475, 109476875), (545, 95415625), (625, 83202425), (1607, 32359375), (2071, 25109375), (2375, 21895375), (2725, 19083125), (3125, 16640485), (8035, 6471875), (10355, 5021875), (11875, 4379075), (13625, 3816625), (15625, 3328097), (30533, 1703125), (40175, 1294375), (51775, 1004375), (59375, 875815), (68125, 763325), (152665, 340625), (175163, 296875), (200875, 258875)]