141543275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8191

約数の個数: 24

約数和(自身を含む): 190394064

約数和(自身を除く): 48850789

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 8123, 17425, 40615, 138091, 203075, 333043, 690455, 1665215, 3452275, 5661731, 8326075, 28308655, 141543275]

約数ペア:

[(1, 141543275), (5, 28308655), (17, 8326075), (25, 5661731), (41, 3452275), (85, 1665215), (205, 690455), (425, 333043), (697, 203075), (1025, 138091), (3485, 40615), (8123, 17425)]