106728975

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 212129280

約数和(自身を除く): 105400305

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 71, 75, 85, 131, 135, 153, 213, 225, 255, 355, 393, 425, 459, 639, 655, 675, 765, 1065, 1179, 1207, 1275, 1775, 1917, 1965, 2227, 2295, 3195, 3275, 3537, 3621, 3825, 5325, 5895, 6035, 6681, 9301, 9585, 9825, 10863, 11135, 11475, 15975, 17685, 18105, 20043, 27903, 29475, 30175, 32589, 33405, 46505, 47925, 54315, 55675, 60129, 83709, 88425, 90525, 100215, 139515, 158117, 162945, 167025, 232525, 251127, 271575, 300645, 418545, 474351, 501075, 697575, 790585, 814725, 1255635, 1423053, 1503225, 2092725, 2371755, 3952925, 4269159, 6278175, 7115265, 11858775, 21345795, 35576325, 106728975]

約数ペア:

[(1, 106728975), (3, 35576325), (5, 21345795), (9, 11858775), (15, 7115265), (17, 6278175), (25, 4269159), (27, 3952925), (45, 2371755), (51, 2092725), (71, 1503225), (75, 1423053), (85, 1255635), (131, 814725), (135, 790585), (153, 697575), (213, 501075), (225, 474351), (255, 418545), (355, 300645), (393, 271575), (425, 251127), (459, 232525), (639, 167025), (655, 162945), (675, 158117), (765, 139515), (1065, 100215), (1179, 90525), (1207, 88425), (1275, 83709), (1775, 60129), (1917, 55675), (1965, 54315), (2227, 47925), (2295, 46505), (3195, 33405), (3275, 32589), (3537, 30175), (3621, 29475), (3825, 27903), (5325, 20043), (5895, 18105), (6035, 17685), (6681, 15975), (9301, 11475), (9585, 11135), (9825, 10863)]