148239275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 190769040

約数和(自身を除く): 42529765

約数列:

[1, 5, 25, 43, 73, 215, 365, 1075, 1825, 1889, 3139, 9445, 15695, 47225, 78475, 81227, 137897, 406135, 689485, 2030675, 3447425, 5929571, 29647855, 148239275]

約数ペア:

[(1, 148239275), (5, 29647855), (25, 5929571), (43, 3447425), (73, 2030675), (215, 689485), (365, 406135), (1075, 137897), (1825, 81227), (1889, 78475), (3139, 47225), (9445, 15695)]