5813145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 11444160

約数和(自身を除く): 5631015

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 523, 585, 741, 855, 1235, 1569, 2223, 2615, 3705, 4707, 6799, 7845, 9937, 11115, 20397, 23535, 29811, 33995, 49685, 61191, 89433, 101985, 129181, 149055, 305955, 387543, 447165, 645905, 1162629, 1937715, 5813145]

約数ペア:

[(1, 5813145), (3, 1937715), (5, 1162629), (9, 645905), (13, 447165), (15, 387543), (19, 305955), (39, 149055), (45, 129181), (57, 101985), (65, 89433), (95, 61191), (117, 49685), (171, 33995), (195, 29811), (247, 23535), (285, 20397), (523, 11115), (585, 9937), (741, 7845), (855, 6799), (1235, 4707), (1569, 3705), (2223, 2615)]