454207105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21121}}^1$

素因数の和:21177

約数の個数: 32

約数和(自身を含む): 656978688

約数和(自身を除く): 202771583

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 21121, 21505, 105605, 232331, 359057, 485783, 1161655, 1795285, 2428915, 3949627, 5343613, 8258311, 19748135, 26718065, 41291555, 90841421, 454207105]

約数ペア:

[(1, 454207105), (5, 90841421), (11, 41291555), (17, 26718065), (23, 19748135), (55, 8258311), (85, 5343613), (115, 3949627), (187, 2428915), (253, 1795285), (391, 1161655), (935, 485783), (1265, 359057), (1955, 232331), (4301, 105605), (21121, 21505)]