65361797775

素因数分解:

$3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{6869}}^1$

素因数の和:7055

約数の個数: 120

約数和(自身を含む): 125342215680

約数和(自身を除く): 59980417905

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 81, 111, 127, 135, 185, 225, 333, 381, 405, 555, 635, 675, 925, 999, 1143, 1665, 1905, 2025, 2775, 2997, 3175, 3429, 4699, 4995, 5715, 6869, 8325, 9525, 10287, 14097, 14985, 17145, 20607, 23495, 24975, 28575, 34345, 42291, 51435, 61821, 70485, 74925, 85725, 103035, 117475, 126873, 171725, 185463, 211455, 254153, 257175, 309105, 352425, 380619, 515175, 556389, 634365, 762459, 872363, 927315, 1057275, 1270765, 1545525, 1903095, 2287377, 2617089, 2781945, 3171825, 3812295, 4361815, 4636575, 6353825, 6862131, 7851267, 9515475, 11436885, 13085445, 13909725, 19061475, 20586393, 21809075, 23553801, 32277431, 34310655, 39256335, 57184425, 65427225, 70661403, 96832293, 102931965, 117769005, 161387155, 171553275, 196281675, 290496879, 353307015, 484161465, 514659825, 588845025, 806935775, 871490637, 1452484395, 1766535075, 2420807325, 2614471911, 4357453185, 7262421975, 13072359555, 21787265925, 65361797775]

約数ペア:

[(1, 65361797775), (3, 21787265925), (5, 13072359555), (9, 7262421975), (15, 4357453185), (25, 2614471911), (27, 2420807325), (37, 1766535075), (45, 1452484395), (75, 871490637), (81, 806935775), (111, 588845025), (127, 514659825), (135, 484161465), (185, 353307015), (225, 290496879), (333, 196281675), (381, 171553275), (405, 161387155), (555, 117769005), (635, 102931965), (675, 96832293), (925, 70661403), (999, 65427225), (1143, 57184425), (1665, 39256335), (1905, 34310655), (2025, 32277431), (2775, 23553801), (2997, 21809075), (3175, 20586393), (3429, 19061475), (4699, 13909725), (4995, 13085445), (5715, 11436885), (6869, 9515475), (8325, 7851267), (9525, 6862131), (10287, 6353825), (14097, 4636575), (14985, 4361815), (17145, 3812295), (20607, 3171825), (23495, 2781945), (24975, 2617089), (28575, 2287377), (34345, 1903095), (42291, 1545525), (51435, 1270765), (61821, 1057275), (70485, 927315), (74925, 872363), (85725, 762459), (103035, 634365), (117475, 556389), (126873, 515175), (171725, 380619), (185463, 352425), (211455, 309105), (254153, 257175)]