31126065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23046735

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 3299, 9435, 9897, 16495, 49485, 56083, 122063, 168249, 280415, 366189, 610315, 841245, 1830945, 2075071, 6225213, 10375355, 31126065]

約数ペア:

[(1, 31126065), (3, 10375355), (5, 6225213), (15, 2075071), (17, 1830945), (37, 841245), (51, 610315), (85, 366189), (111, 280415), (185, 168249), (255, 122063), (555, 56083), (629, 49485), (1887, 16495), (3145, 9897), (3299, 9435)]