141496075

素因数分解:

$5^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 212040000

約数和(自身を除く): 70543925

約数列:

[1, 5, 7, 25, 29, 35, 49, 145, 175, 203, 245, 343, 569, 725, 1015, 1225, 1421, 1715, 2845, 3983, 5075, 7105, 8575, 9947, 14225, 16501, 19915, 27881, 35525, 49735, 82505, 99575, 115507, 139405, 195167, 248675, 412525, 577535, 697025, 808549, 975835, 2887675, 4042745, 4879175, 5659843, 20213725, 28299215, 141496075]

約数ペア:

[(1, 141496075), (5, 28299215), (7, 20213725), (25, 5659843), (29, 4879175), (35, 4042745), (49, 2887675), (145, 975835), (175, 808549), (203, 697025), (245, 577535), (343, 412525), (569, 248675), (725, 195167), (1015, 139405), (1225, 115507), (1421, 99575), (1715, 82505), (2845, 49735), (3983, 35525), (5075, 27881), (7105, 19915), (8575, 16501), (9947, 14225)]