42603165

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 85098816

約数和(自身を除く): 42495651

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 81, 99, 131, 135, 165, 219, 297, 365, 393, 405, 495, 655, 657, 803, 891, 1095, 1179, 1441, 1485, 1965, 1971, 2409, 3285, 3537, 4015, 4323, 4455, 5895, 5913, 7205, 7227, 9563, 9855, 10611, 12045, 12969, 17685, 21615, 21681, 28689, 29565, 36135, 38907, 47815, 53055, 64845, 65043, 86067, 105193, 108405, 116721, 143445, 194535, 258201, 315579, 325215, 430335, 525965, 583605, 774603, 946737, 1291005, 1577895, 2840211, 3873015, 4733685, 8520633, 14201055, 42603165]

約数ペア:

[(1, 42603165), (3, 14201055), (5, 8520633), (9, 4733685), (11, 3873015), (15, 2840211), (27, 1577895), (33, 1291005), (45, 946737), (55, 774603), (73, 583605), (81, 525965), (99, 430335), (131, 325215), (135, 315579), (165, 258201), (219, 194535), (297, 143445), (365, 116721), (393, 108405), (405, 105193), (495, 86067), (655, 65043), (657, 64845), (803, 53055), (891, 47815), (1095, 38907), (1179, 36135), (1441, 29565), (1485, 28689), (1965, 21681), (1971, 21615), (2409, 17685), (3285, 12969), (3537, 12045), (4015, 10611), (4323, 9855), (4455, 9563), (5895, 7227), (5913, 7205)]