477820005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{8363}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 826229376

約数和(自身を除く): 348409371

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 3809, 4395, 8363, 11427, 19045, 25089, 41815, 57135, 108719, 125445, 326157, 543595, 1630785, 2450359, 7351077, 12251795, 31854667, 36755385, 95564001, 159273335, 477820005]

約数ペア:

[(1, 477820005), (3, 159273335), (5, 95564001), (13, 36755385), (15, 31854667), (39, 12251795), (65, 7351077), (195, 2450359), (293, 1630785), (879, 543595), (1465, 326157), (3809, 125445), (4395, 108719), (8363, 57135), (11427, 41815), (19045, 25089)]