8282385

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 15504000

約数和(自身を除く): 7221615

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 3229, 9687, 16145, 29061, 48435, 61351, 87183, 145305, 184053, 306755, 435915, 552159, 920265, 1656477, 2760795, 8282385]

約数ペア:

[(1, 8282385), (3, 2760795), (5, 1656477), (9, 920265), (15, 552159), (19, 435915), (27, 306755), (45, 184053), (57, 145305), (95, 87183), (135, 61351), (171, 48435), (285, 29061), (513, 16145), (855, 9687), (2565, 3229)]