8730945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 16325712

約数和(自身を除く): 7594767

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 113, 153, 255, 303, 339, 505, 565, 765, 909, 1017, 1515, 1695, 1717, 1921, 4545, 5085, 5151, 5763, 8585, 9605, 11413, 15453, 17289, 25755, 28815, 34239, 57065, 77265, 86445, 102717, 171195, 194021, 513585, 582063, 970105, 1746189, 2910315, 8730945]

約数ペア:

[(1, 8730945), (3, 2910315), (5, 1746189), (9, 970105), (15, 582063), (17, 513585), (45, 194021), (51, 171195), (85, 102717), (101, 86445), (113, 77265), (153, 57065), (255, 34239), (303, 28815), (339, 25755), (505, 17289), (565, 15453), (765, 11413), (909, 9605), (1017, 8585), (1515, 5763), (1695, 5151), (1717, 5085), (1921, 4545)]