9842045

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^2$

素因数の和:173

約数の個数: 18

約数和(自身を含む): 12551994

約数和(自身を除く): 2709949

約数列:

[1, 5, 23, 61, 115, 305, 529, 1403, 2645, 3721, 7015, 18605, 32269, 85583, 161345, 427915, 1968409, 9842045]

約数ペア:

[(1, 9842045), (5, 1968409), (23, 427915), (61, 161345), (115, 85583), (305, 32269), (529, 18605), (1403, 7015), (2645, 3721)]