42708105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 85587840

約数和(自身を除く): 42879735

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 239, 285, 361, 495, 627, 717, 855, 1045, 1083, 1195, 1805, 1881, 2151, 2629, 3135, 3249, 3585, 3971, 4541, 5415, 7887, 9405, 10755, 11913, 13145, 13623, 16245, 19855, 22705, 23661, 35739, 39435, 40869, 49951, 59565, 68115, 86279, 118305, 149853, 178695, 204345, 249755, 258837, 431395, 449559, 749265, 776511, 949069, 1294185, 2247795, 2847207, 3882555, 4745345, 8541621, 14236035, 42708105]

約数ペア:

[(1, 42708105), (3, 14236035), (5, 8541621), (9, 4745345), (11, 3882555), (15, 2847207), (19, 2247795), (33, 1294185), (45, 949069), (55, 776511), (57, 749265), (95, 449559), (99, 431395), (165, 258837), (171, 249755), (209, 204345), (239, 178695), (285, 149853), (361, 118305), (495, 86279), (627, 68115), (717, 59565), (855, 49951), (1045, 40869), (1083, 39435), (1195, 35739), (1805, 23661), (1881, 22705), (2151, 19855), (2629, 16245), (3135, 13623), (3249, 13145), (3585, 11913), (3971, 10755), (4541, 9405), (5415, 7887)]