2017663275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{3109}}^1$

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 3540175200

約数和(自身を除く): 1522511925

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 509, 1275, 1527, 2545, 3109, 7635, 8653, 9327, 12725, 15545, 25959, 38175, 43265, 46635, 52853, 77725, 129795, 158559, 216325, 233175, 264265, 648975, 792795, 1321325, 1582481, 3963975, 4747443, 7912405, 23737215, 26902177, 39562025, 80706531, 118686075, 134510885, 403532655, 672554425, 2017663275]

約数ペア:

[(1, 2017663275), (3, 672554425), (5, 403532655), (15, 134510885), (17, 118686075), (25, 80706531), (51, 39562025), (75, 26902177), (85, 23737215), (255, 7912405), (425, 4747443), (509, 3963975), (1275, 1582481), (1527, 1321325), (2545, 792795), (3109, 648975), (7635, 264265), (8653, 233175), (9327, 216325), (12725, 158559), (15545, 129795), (25959, 77725), (38175, 52853), (43265, 46635)]