4543425

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 4027455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 127, 135, 159, 225, 265, 381, 477, 635, 675, 795, 1143, 1325, 1431, 1905, 2385, 3175, 3429, 3975, 5715, 6731, 7155, 9525, 11925, 17145, 20193, 28575, 33655, 35775, 60579, 85725, 100965, 168275, 181737, 302895, 504825, 908685, 1514475, 4543425]

約数ペア:

[(1, 4543425), (3, 1514475), (5, 908685), (9, 504825), (15, 302895), (25, 181737), (27, 168275), (45, 100965), (53, 85725), (75, 60579), (127, 35775), (135, 33655), (159, 28575), (225, 20193), (265, 17145), (381, 11925), (477, 9525), (635, 7155), (675, 6731), (795, 5715), (1143, 3975), (1325, 3429), (1431, 3175), (1905, 2385)]