2058007875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 4301586432

約数和(自身を除く): 2243578557

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 263, 271, 275, 375, 385, 525, 789, 813, 825, 875, 1155, 1315, 1355, 1375, 1841, 1897, 1925, 2625, 2893, 2981, 3945, 4065, 4125, 5523, 5691, 5775, 6575, 6775, 8679, 8943, 9205, 9485, 9625, 14465, 14905, 19725, 20251, 20325, 20867, 27615, 28455, 28875, 32875, 33875, 43395, 44715, 46025, 47425, 60753, 62601, 71273, 72325, 74525, 98625, 101255, 101625, 104335, 138075, 142275, 213819, 216975, 223575, 230125, 237125, 303765, 313005, 356365, 361625, 372625, 498911, 506275, 521675, 690375, 711375, 784003, 1069095, 1084875, 1117875, 1496733, 1518825, 1565025, 1781825, 2352009, 2494555, 2531375, 2608375, 3920015, 5345475, 5488021, 7483665, 7594125, 7825125, 8909125, 11760045, 12472775, 16464063, 19600075, 26727375, 27440105, 37418325, 58800225, 62363875, 82320315, 98000375, 137200525, 187091625, 294001125, 411601575, 686002625, 2058007875]

約数ペア:

[(1, 2058007875), (3, 686002625), (5, 411601575), (7, 294001125), (11, 187091625), (15, 137200525), (21, 98000375), (25, 82320315), (33, 62363875), (35, 58800225), (55, 37418325), (75, 27440105), (77, 26727375), (105, 19600075), (125, 16464063), (165, 12472775), (175, 11760045), (231, 8909125), (263, 7825125), (271, 7594125), (275, 7483665), (375, 5488021), (385, 5345475), (525, 3920015), (789, 2608375), (813, 2531375), (825, 2494555), (875, 2352009), (1155, 1781825), (1315, 1565025), (1355, 1518825), (1375, 1496733), (1841, 1117875), (1897, 1084875), (1925, 1069095), (2625, 784003), (2893, 711375), (2981, 690375), (3945, 521675), (4065, 506275), (4125, 498911), (5523, 372625), (5691, 361625), (5775, 356365), (6575, 313005), (6775, 303765), (8679, 237125), (8943, 230125), (9205, 223575), (9485, 216975), (9625, 213819), (14465, 142275), (14905, 138075), (19725, 104335), (20251, 101625), (20325, 101255), (20867, 98625), (27615, 74525), (28455, 72325), (28875, 71273), (32875, 62601), (33875, 60753), (43395, 47425), (44715, 46025)]