32481405

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 66489984

約数和(自身を除く): 34008579

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 317, 345, 405, 495, 621, 759, 891, 951, 1035, 1265, 1485, 1585, 1863, 2277, 2853, 3105, 3487, 3795, 4455, 4755, 6831, 7291, 8559, 9315, 10461, 11385, 14265, 17435, 20493, 21873, 25677, 31383, 34155, 36455, 42795, 52305, 65619, 80201, 94149, 102465, 109365, 128385, 156915, 196857, 240603, 282447, 328095, 401005, 470745, 590571, 721809, 984285, 1203015, 1412235, 2165427, 2952855, 3609045, 6496281, 10827135, 32481405]

約数ペア:

[(1, 32481405), (3, 10827135), (5, 6496281), (9, 3609045), (11, 2952855), (15, 2165427), (23, 1412235), (27, 1203015), (33, 984285), (45, 721809), (55, 590571), (69, 470745), (81, 401005), (99, 328095), (115, 282447), (135, 240603), (165, 196857), (207, 156915), (253, 128385), (297, 109365), (317, 102465), (345, 94149), (405, 80201), (495, 65619), (621, 52305), (759, 42795), (891, 36455), (951, 34155), (1035, 31383), (1265, 25677), (1485, 21873), (1585, 20493), (1863, 17435), (2277, 14265), (2853, 11385), (3105, 10461), (3487, 9315), (3795, 8559), (4455, 7291), (4755, 6831)]