4770285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3938835

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1439, 3315, 4317, 7195, 18707, 21585, 24463, 56121, 73389, 93535, 122315, 280605, 318019, 366945, 954057, 1590095, 4770285]

約数ペア:

[(1, 4770285), (3, 1590095), (5, 954057), (13, 366945), (15, 318019), (17, 280605), (39, 122315), (51, 93535), (65, 73389), (85, 56121), (195, 24463), (221, 21585), (255, 18707), (663, 7195), (1105, 4317), (1439, 3315)]