12243945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 23166720

約数和(自身を除く): 10922775

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4021, 12063, 20105, 28147, 60315, 84441, 116609, 140735, 349827, 422205, 583045, 816263, 1749135, 2448789, 4081315, 12243945]

約数ペア:

[(1, 12243945), (3, 4081315), (5, 2448789), (7, 1749135), (15, 816263), (21, 583045), (29, 422205), (35, 349827), (87, 140735), (105, 116609), (145, 84441), (203, 60315), (435, 28147), (609, 20105), (1015, 12063), (3045, 4021)]