45720753

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 68163840

約数和(自身を除く): 22443087

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 2909, 5239, 8727, 15717, 37817, 90179, 113451, 270537, 491621, 1172327, 1474863, 3516981, 15240251, 45720753]

約数ペア:

[(1, 45720753), (3, 15240251), (13, 3516981), (31, 1474863), (39, 1172327), (93, 491621), (169, 270537), (403, 113451), (507, 90179), (1209, 37817), (2909, 15717), (5239, 8727)]