7430445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 14893632

約数和(自身を除く): 7463187

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 883, 935, 1683, 2649, 2805, 4415, 7947, 8415, 9713, 13245, 15011, 29139, 39735, 45033, 48565, 75055, 87417, 135099, 145695, 165121, 225165, 437085, 495363, 675495, 825605, 1486089, 2476815, 7430445]

約数ペア:

[(1, 7430445), (3, 2476815), (5, 1486089), (9, 825605), (11, 675495), (15, 495363), (17, 437085), (33, 225165), (45, 165121), (51, 145695), (55, 135099), (85, 87417), (99, 75055), (153, 48565), (165, 45033), (187, 39735), (255, 29139), (495, 15011), (561, 13245), (765, 9713), (883, 8415), (935, 7947), (1683, 4415), (2649, 2805)]