71330085

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27809}}^1$

素因数の和:27842

約数の個数: 32

約数和(自身を含む): 133488000

約数和(自身を除く): 62157915

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 27809, 83427, 139045, 250281, 417135, 528371, 750843, 1251405, 1585113, 2641855, 3754215, 4755339, 7925565, 14266017, 23776695, 71330085]

約数ペア:

[(1, 71330085), (3, 23776695), (5, 14266017), (9, 7925565), (15, 4755339), (19, 3754215), (27, 2641855), (45, 1585113), (57, 1251405), (95, 750843), (135, 528371), (171, 417135), (285, 250281), (513, 139045), (855, 83427), (2565, 27809)]