12848955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 23808000

約数和(自身を除く): 10959045

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1549, 1659, 2765, 4647, 7745, 8295, 10843, 23235, 32529, 54215, 122371, 162645, 367113, 611855, 856597, 1835565, 2569791, 4282985, 12848955]

約数ペア:

[(1, 12848955), (3, 4282985), (5, 2569791), (7, 1835565), (15, 856597), (21, 611855), (35, 367113), (79, 162645), (105, 122371), (237, 54215), (395, 32529), (553, 23235), (1185, 10843), (1549, 8295), (1659, 7745), (2765, 4647)]