53966925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4703}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 51026355

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 4703, 11475, 14109, 23515, 42327, 70545, 79951, 117575, 126981, 211635, 239853, 352725, 399755, 634905, 719559, 1058175, 1199265, 1998775, 2158677, 3174525, 3597795, 5996325, 10793385, 17988975, 53966925]

約数ペア:

[(1, 53966925), (3, 17988975), (5, 10793385), (9, 5996325), (15, 3597795), (17, 3174525), (25, 2158677), (27, 1998775), (45, 1199265), (51, 1058175), (75, 719559), (85, 634905), (135, 399755), (153, 352725), (225, 239853), (255, 211635), (425, 126981), (459, 117575), (675, 79951), (765, 70545), (1275, 42327), (2295, 23515), (3825, 14109), (4703, 11475)]