225614865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 423401472

約数和(自身を除く): 197786607

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 245, 381, 635, 735, 889, 1905, 2417, 2667, 4445, 6223, 7251, 12085, 13335, 16919, 18669, 31115, 36255, 50757, 84595, 93345, 118433, 253785, 306959, 355299, 592165, 920877, 1534795, 1776495, 2148713, 4604385, 6446139, 10743565, 15040991, 32230695, 45122973, 75204955, 225614865]

約数ペア:

[(1, 225614865), (3, 75204955), (5, 45122973), (7, 32230695), (15, 15040991), (21, 10743565), (35, 6446139), (49, 4604385), (105, 2148713), (127, 1776495), (147, 1534795), (245, 920877), (381, 592165), (635, 355299), (735, 306959), (889, 253785), (1905, 118433), (2417, 93345), (2667, 84595), (4445, 50757), (6223, 36255), (7251, 31115), (12085, 18669), (13335, 16919)]