4077495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 7488936

約数和(自身を除く): 3411441

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 251, 285, 361, 753, 855, 1083, 1255, 1805, 2259, 3249, 3765, 4769, 5415, 11295, 14307, 16245, 23845, 42921, 71535, 90611, 214605, 271833, 453055, 815499, 1359165, 4077495]

約数ペア:

[(1, 4077495), (3, 1359165), (5, 815499), (9, 453055), (15, 271833), (19, 214605), (45, 90611), (57, 71535), (95, 42921), (171, 23845), (251, 16245), (285, 14307), (361, 11295), (753, 5415), (855, 4769), (1083, 3765), (1255, 3249), (1805, 2259)]