1521045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1330155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 593, 855, 1779, 2565, 2965, 5337, 8895, 11267, 16011, 26685, 33801, 56335, 80055, 101403, 169005, 304209, 507015, 1521045]

約数ペア:

[(1, 1521045), (3, 507015), (5, 304209), (9, 169005), (15, 101403), (19, 80055), (27, 56335), (45, 33801), (57, 26685), (95, 16011), (135, 11267), (171, 8895), (285, 5337), (513, 2965), (593, 2565), (855, 1779)]