63450765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 126592128

約数和(自身を除く): 63141363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1099, 1283, 1413, 2355, 3297, 3849, 5495, 6415, 7065, 8981, 9891, 11547, 16485, 19245, 26943, 44905, 49455, 57735, 80829, 134715, 201431, 404145, 604293, 1007155, 1410017, 1812879, 3021465, 4230051, 7050085, 9064395, 12690153, 21150255, 63450765]

約数ペア:

[(1, 63450765), (3, 21150255), (5, 12690153), (7, 9064395), (9, 7050085), (15, 4230051), (21, 3021465), (35, 1812879), (45, 1410017), (63, 1007155), (105, 604293), (157, 404145), (315, 201431), (471, 134715), (785, 80829), (1099, 57735), (1283, 49455), (1413, 44905), (2355, 26943), (3297, 19245), (3849, 16485), (5495, 11547), (6415, 9891), (7065, 8981)]