52803945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 97219200

約数和(自身を除く): 44415255

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 151, 171, 285, 409, 453, 755, 855, 1227, 1359, 2045, 2265, 2869, 3681, 6135, 6795, 7771, 8607, 14345, 18405, 23313, 25821, 38855, 43035, 61759, 69939, 116565, 129105, 185277, 308795, 349695, 555831, 926385, 1173421, 2779155, 3520263, 5867105, 10560789, 17601315, 52803945]

約数ペア:

[(1, 52803945), (3, 17601315), (5, 10560789), (9, 5867105), (15, 3520263), (19, 2779155), (45, 1173421), (57, 926385), (95, 555831), (151, 349695), (171, 308795), (285, 185277), (409, 129105), (453, 116565), (755, 69939), (855, 61759), (1227, 43035), (1359, 38855), (2045, 25821), (2265, 23313), (2869, 18405), (3681, 14345), (6135, 8607), (6795, 7771)]