29000655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20789}}^1$

素因数の和:20831

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 22891185

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 20789, 62367, 103945, 187101, 311835, 644459, 935505, 1933377, 3222295, 5800131, 9666885, 29000655]

約数ペア:

[(1, 29000655), (3, 9666885), (5, 5800131), (9, 3222295), (15, 1933377), (31, 935505), (45, 644459), (93, 311835), (155, 187101), (279, 103945), (465, 62367), (1395, 20789)]