4163045

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 5511264

約数和(自身を除く): 1348219

約数列:

[1, 5, 17, 43, 67, 85, 215, 289, 335, 731, 1139, 1445, 2881, 3655, 5695, 12427, 14405, 19363, 48977, 62135, 96815, 244885, 832609, 4163045]

約数ペア:

[(1, 4163045), (5, 832609), (17, 244885), (43, 96815), (67, 62135), (85, 48977), (215, 19363), (289, 14405), (335, 12427), (731, 5695), (1139, 3655), (1445, 2881)]