10587398975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 14800222368

約数和(自身を除く): 4212823393

約数列:

[1, 5, 17, 19, 25, 85, 95, 151, 323, 361, 425, 457, 475, 755, 1615, 1805, 2285, 2567, 2869, 3775, 6137, 7769, 8075, 8683, 9025, 11425, 12835, 14345, 30685, 38845, 43415, 48773, 54511, 64175, 69007, 71725, 147611, 153425, 164977, 194225, 217075, 243865, 272555, 345035, 738055, 824885, 926687, 1173119, 1219325, 1311133, 1362775, 1725175, 2804609, 3690275, 4124425, 4633435, 5865595, 6555665, 14023045, 22289261, 23167175, 24911527, 29327975, 32778325, 70115225, 111446305, 124557635, 423495959, 557231525, 622788175, 2117479795, 10587398975]

約数ペア:

[(1, 10587398975), (5, 2117479795), (17, 622788175), (19, 557231525), (25, 423495959), (85, 124557635), (95, 111446305), (151, 70115225), (323, 32778325), (361, 29327975), (425, 24911527), (457, 23167175), (475, 22289261), (755, 14023045), (1615, 6555665), (1805, 5865595), (2285, 4633435), (2567, 4124425), (2869, 3690275), (3775, 2804609), (6137, 1725175), (7769, 1362775), (8075, 1311133), (8683, 1219325), (9025, 1173119), (11425, 926687), (12835, 824885), (14345, 738055), (30685, 345035), (38845, 272555), (43415, 243865), (48773, 217075), (54511, 194225), (64175, 164977), (69007, 153425), (71725, 147611)]