49470465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5729

約数の個数: 32

約数和(自身を含む): 87993216

約数和(自身を除く): 38522751

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 5657, 8745, 16971, 28285, 62227, 84855, 186681, 299821, 311135, 899463, 933405, 1499105, 3298031, 4497315, 9894093, 16490155, 49470465]

約数ペア:

[(1, 49470465), (3, 16490155), (5, 9894093), (11, 4497315), (15, 3298031), (33, 1499105), (53, 933405), (55, 899463), (159, 311135), (165, 299821), (265, 186681), (583, 84855), (795, 62227), (1749, 28285), (2915, 16971), (5657, 8745)]