2912389425

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7741

約数の個数: 120

約数和(自身を含む): 6232181472

約数和(自身を除く): 3319792047

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 81, 85, 99, 135, 153, 165, 187, 225, 255, 275, 297, 405, 425, 459, 495, 561, 675, 765, 825, 891, 935, 1275, 1377, 1485, 1683, 2025, 2295, 2475, 2805, 3825, 4455, 4675, 5049, 6885, 7425, 7691, 8415, 11475, 14025, 15147, 22275, 23073, 25245, 34425, 38455, 42075, 69219, 75735, 84601, 115365, 126225, 130747, 192275, 207657, 253803, 346095, 378675, 392241, 423005, 576825, 622971, 653735, 761409, 1038285, 1176723, 1269015, 1438217, 1730475, 1961205, 2115025, 2284227, 3114855, 3268675, 3530169, 3807045, 4314651, 5191425, 5883615, 6345075, 6852681, 7191085, 9806025, 10590507, 11421135, 12943953, 15574275, 17650845, 19035225, 21573255, 29418075, 34263405, 35955425, 38831859, 52952535, 57105675, 64719765, 88254225, 107866275, 116495577, 171317025, 194159295, 264762675, 323598825, 582477885, 970796475, 2912389425]

約数ペア:

[(1, 2912389425), (3, 970796475), (5, 582477885), (9, 323598825), (11, 264762675), (15, 194159295), (17, 171317025), (25, 116495577), (27, 107866275), (33, 88254225), (45, 64719765), (51, 57105675), (55, 52952535), (75, 38831859), (81, 35955425), (85, 34263405), (99, 29418075), (135, 21573255), (153, 19035225), (165, 17650845), (187, 15574275), (225, 12943953), (255, 11421135), (275, 10590507), (297, 9806025), (405, 7191085), (425, 6852681), (459, 6345075), (495, 5883615), (561, 5191425), (675, 4314651), (765, 3807045), (825, 3530169), (891, 3268675), (935, 3114855), (1275, 2284227), (1377, 2115025), (1485, 1961205), (1683, 1730475), (2025, 1438217), (2295, 1269015), (2475, 1176723), (2805, 1038285), (3825, 761409), (4455, 653735), (4675, 622971), (5049, 576825), (6885, 423005), (7425, 392241), (7691, 378675), (8415, 346095), (11475, 253803), (14025, 207657), (15147, 192275), (22275, 130747), (23073, 126225), (25245, 115365), (34425, 84601), (38455, 75735), (42075, 69219)]