341775005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 509483520

約数和(自身を除く): 167708515

約数列:

[1, 5, 11, 13, 29, 53, 55, 65, 143, 145, 265, 311, 319, 377, 583, 689, 715, 1537, 1555, 1595, 1885, 2915, 3421, 3445, 4043, 4147, 7579, 7685, 9019, 16483, 16907, 17105, 19981, 20215, 20735, 37895, 44473, 45095, 82415, 84535, 99209, 99905, 117247, 181313, 214279, 219791, 222365, 478007, 496045, 586235, 906565, 1071395, 1098955, 1289717, 2357069, 2390035, 5258077, 6214091, 6448585, 11785345, 26290385, 31070455, 68355001, 341775005]

約数ペア:

[(1, 341775005), (5, 68355001), (11, 31070455), (13, 26290385), (29, 11785345), (53, 6448585), (55, 6214091), (65, 5258077), (143, 2390035), (145, 2357069), (265, 1289717), (311, 1098955), (319, 1071395), (377, 906565), (583, 586235), (689, 496045), (715, 478007), (1537, 222365), (1555, 219791), (1595, 214279), (1885, 181313), (2915, 117247), (3421, 99905), (3445, 99209), (4043, 84535), (4147, 82415), (7579, 45095), (7685, 44473), (9019, 37895), (16483, 20735), (16907, 20215), (17105, 19981)]