139955925

素因数分解:

$3^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{2251}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 231775840

約数和(自身を除く): 91819915

約数列:

[1, 3, 5, 15, 25, 75, 829, 2251, 2487, 4145, 6753, 11255, 12435, 20725, 33765, 56275, 62175, 168825, 1866079, 5598237, 9330395, 27991185, 46651975, 139955925]

約数ペア:

[(1, 139955925), (3, 46651975), (5, 27991185), (15, 9330395), (25, 5598237), (75, 1866079), (829, 168825), (2251, 62175), (2487, 56275), (4145, 33765), (6753, 20725), (11255, 12435)]