39442005

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15377}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 73814400

約数和(自身を除く): 34372395

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15377, 46131, 76885, 138393, 230655, 292163, 415179, 691965, 876489, 1460815, 2075895, 2629467, 4382445, 7888401, 13147335, 39442005]

約数ペア:

[(1, 39442005), (3, 13147335), (5, 7888401), (9, 4382445), (15, 2629467), (19, 2075895), (27, 1460815), (45, 876489), (57, 691965), (95, 415179), (135, 292163), (171, 230655), (285, 138393), (513, 76885), (855, 46131), (2565, 15377)]