8472345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11527}}^1$

素因数の和:11549

約数の個数: 24

約数和(自身を含む): 15770304

約数和(自身を除く): 7297959

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 11527, 34581, 57635, 80689, 172905, 242067, 403445, 564823, 1210335, 1694469, 2824115, 8472345]

約数ペア:

[(1, 8472345), (3, 2824115), (5, 1694469), (7, 1210335), (15, 564823), (21, 403445), (35, 242067), (49, 172905), (105, 80689), (147, 57635), (245, 34581), (735, 11527)]