9478055

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 12344400

約数和(自身を除く): 2866345

約数列:

[1, 5, 19, 59, 89, 95, 295, 361, 445, 1121, 1691, 1805, 5251, 5605, 8455, 21299, 26255, 32129, 99769, 106495, 160645, 498845, 1895611, 9478055]

約数ペア:

[(1, 9478055), (5, 1895611), (19, 498845), (59, 160645), (89, 106495), (95, 99769), (295, 32129), (361, 26255), (445, 21299), (1121, 8455), (1691, 5605), (1805, 5251)]