63788865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 117040896

約数和(自身を除く): 53252031

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 353, 1059, 1721, 1765, 2471, 5163, 5295, 7413, 8605, 12047, 12355, 25815, 36141, 37065, 60235, 180705, 607513, 1822539, 3037565, 4252591, 9112695, 12757773, 21262955, 63788865]

約数ペア:

[(1, 63788865), (3, 21262955), (5, 12757773), (7, 9112695), (15, 4252591), (21, 3037565), (35, 1822539), (105, 607513), (353, 180705), (1059, 60235), (1721, 37065), (1765, 36141), (2471, 25815), (5163, 12355), (5295, 12047), (7413, 8605)]