9023015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 11667456

約数和(自身を除く): 2644441

約数列:

[1, 5, 23, 31, 115, 155, 713, 2531, 3565, 12655, 58213, 78461, 291065, 392305, 1804603, 9023015]

約数ペア:

[(1, 9023015), (5, 1804603), (23, 392305), (31, 291065), (115, 78461), (155, 58213), (713, 12655), (2531, 3565)]