2017617375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{18617}}^1$

素因数の和:18669

約数の個数: 48

約数和(自身を含む): 3566613024

約数和(自身を除く): 1548995649

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 289, 375, 425, 867, 1275, 1445, 2125, 4335, 6375, 7225, 18617, 21675, 36125, 55851, 93085, 108375, 279255, 316489, 465425, 949467, 1396275, 1582445, 2327125, 4747335, 5380313, 6981375, 7912225, 16140939, 23736675, 26901565, 39561125, 80704695, 118683375, 134507825, 403523475, 672539125, 2017617375]

約数ペア:

[(1, 2017617375), (3, 672539125), (5, 403523475), (15, 134507825), (17, 118683375), (25, 80704695), (51, 39561125), (75, 26901565), (85, 23736675), (125, 16140939), (255, 7912225), (289, 6981375), (375, 5380313), (425, 4747335), (867, 2327125), (1275, 1582445), (1445, 1396275), (2125, 949467), (4335, 465425), (6375, 316489), (7225, 279255), (18617, 108375), (21675, 93085), (36125, 55851)]