104867105

素因数分解:

$5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 45123295

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 343, 1301, 1645, 1715, 2303, 6505, 9107, 11515, 16121, 45535, 61147, 63749, 80605, 305735, 318745, 428029, 446243, 2140145, 2231215, 2996203, 14981015, 20973421, 104867105]

約数ペア:

[(1, 104867105), (5, 20973421), (7, 14981015), (35, 2996203), (47, 2231215), (49, 2140145), (235, 446243), (245, 428029), (329, 318745), (343, 305735), (1301, 80605), (1645, 63749), (1715, 61147), (2303, 45535), (6505, 16121), (9107, 11515)]