12252765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 22784256

約数和(自身を除く): 10531491

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 1913, 2135, 5739, 6405, 9565, 13391, 28695, 40173, 66955, 116693, 200865, 350079, 583465, 816851, 1750395, 2450553, 4084255, 12252765]

約数ペア:

[(1, 12252765), (3, 4084255), (5, 2450553), (7, 1750395), (15, 816851), (21, 583465), (35, 350079), (61, 200865), (105, 116693), (183, 66955), (305, 40173), (427, 28695), (915, 13391), (1281, 9565), (1913, 6405), (2135, 5739)]