27100125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 56216160

約数和(自身を除く): 29116035

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 109, 117, 125, 153, 195, 221, 225, 255, 325, 327, 375, 425, 545, 585, 663, 765, 975, 981, 1105, 1125, 1275, 1417, 1625, 1635, 1853, 1989, 2125, 2725, 2925, 3315, 3825, 4251, 4875, 4905, 5525, 5559, 6375, 7085, 8175, 9265, 9945, 12753, 13625, 14625, 16575, 16677, 19125, 21255, 24089, 24525, 27625, 27795, 35425, 40875, 46325, 49725, 63765, 72267, 82875, 83385, 106275, 120445, 122625, 138975, 177125, 216801, 231625, 248625, 318825, 361335, 416925, 531375, 602225, 694875, 1084005, 1594125, 1806675, 2084625, 3011125, 5420025, 9033375, 27100125]

約数ペア:

[(1, 27100125), (3, 9033375), (5, 5420025), (9, 3011125), (13, 2084625), (15, 1806675), (17, 1594125), (25, 1084005), (39, 694875), (45, 602225), (51, 531375), (65, 416925), (75, 361335), (85, 318825), (109, 248625), (117, 231625), (125, 216801), (153, 177125), (195, 138975), (221, 122625), (225, 120445), (255, 106275), (325, 83385), (327, 82875), (375, 72267), (425, 63765), (545, 49725), (585, 46325), (663, 40875), (765, 35425), (975, 27795), (981, 27625), (1105, 24525), (1125, 24089), (1275, 21255), (1417, 19125), (1625, 16677), (1635, 16575), (1853, 14625), (1989, 13625), (2125, 12753), (2725, 9945), (2925, 9265), (3315, 8175), (3825, 7085), (4251, 6375), (4875, 5559), (4905, 5525)]