57117195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 105636960

約数和(自身を除く): 48519765

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 197, 255, 379, 591, 765, 985, 1137, 1773, 1895, 2955, 3349, 3411, 5685, 6443, 8865, 10047, 16745, 17055, 19329, 30141, 32215, 50235, 57987, 74663, 96645, 150705, 223989, 289935, 373315, 671967, 1119945, 1269271, 3359835, 3807813, 6346355, 11423439, 19039065, 57117195]

約数ペア:

[(1, 57117195), (3, 19039065), (5, 11423439), (9, 6346355), (15, 3807813), (17, 3359835), (45, 1269271), (51, 1119945), (85, 671967), (153, 373315), (197, 289935), (255, 223989), (379, 150705), (591, 96645), (765, 74663), (985, 57987), (1137, 50235), (1773, 32215), (1895, 30141), (2955, 19329), (3349, 17055), (3411, 16745), (5685, 10047), (6443, 8865)]