3485667825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1019}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 6530921280

約数和(自身を除く): 3045253455

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 661, 1019, 1035, 1725, 1983, 3057, 3305, 5095, 5175, 5949, 9171, 9915, 15203, 15285, 16525, 23437, 25475, 29745, 45609, 45855, 49575, 70311, 76015, 76425, 117185, 136827, 148725, 210933, 228045, 229275, 351555, 380075, 585925, 673559, 684135, 1054665, 1140225, 1757775, 2020677, 3367795, 3420675, 5273325, 6062031, 10103385, 15491857, 16838975, 30310155, 46475571, 50516925, 77459285, 139426713, 151550775, 232377855, 387296425, 697133565, 1161889275, 3485667825]

約数ペア:

[(1, 3485667825), (3, 1161889275), (5, 697133565), (9, 387296425), (15, 232377855), (23, 151550775), (25, 139426713), (45, 77459285), (69, 50516925), (75, 46475571), (115, 30310155), (207, 16838975), (225, 15491857), (345, 10103385), (575, 6062031), (661, 5273325), (1019, 3420675), (1035, 3367795), (1725, 2020677), (1983, 1757775), (3057, 1140225), (3305, 1054665), (5095, 684135), (5175, 673559), (5949, 585925), (9171, 380075), (9915, 351555), (15203, 229275), (15285, 228045), (16525, 210933), (23437, 148725), (25475, 136827), (29745, 117185), (45609, 76425), (45855, 76015), (49575, 70311)]