9680521725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{25717}}^1$

素因数の和:25979

約数の個数: 72

約数和(自身を含む): 19899559680

約数和(自身を除く): 10219037955

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 239, 315, 525, 717, 1195, 1575, 1673, 2151, 3585, 5019, 5975, 8365, 10755, 15057, 17925, 25095, 25717, 41825, 53775, 75285, 77151, 125475, 128585, 180019, 231453, 376425, 385755, 540057, 642925, 900095, 1157265, 1620171, 1928775, 2700285, 4500475, 5786325, 6146363, 8100855, 13501425, 18439089, 30731815, 40504275, 43024541, 55317267, 92195445, 129073623, 153659075, 215122705, 276586335, 387220869, 460977225, 645368115, 1075613525, 1382931675, 1936104345, 3226840575, 9680521725]

約数ペア:

[(1, 9680521725), (3, 3226840575), (5, 1936104345), (7, 1382931675), (9, 1075613525), (15, 645368115), (21, 460977225), (25, 387220869), (35, 276586335), (45, 215122705), (63, 153659075), (75, 129073623), (105, 92195445), (175, 55317267), (225, 43024541), (239, 40504275), (315, 30731815), (525, 18439089), (717, 13501425), (1195, 8100855), (1575, 6146363), (1673, 5786325), (2151, 4500475), (3585, 2700285), (5019, 1928775), (5975, 1620171), (8365, 1157265), (10755, 900095), (15057, 642925), (17925, 540057), (25095, 385755), (25717, 376425), (41825, 231453), (53775, 180019), (75285, 128585), (77151, 125475)]