24975045

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12961

約数の個数: 24

約数和(自身を含む): 44300256

約数和(自身を除く): 19325211

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12907, 38721, 64535, 116163, 193605, 555001, 580815, 1665003, 2775005, 4995009, 8325015, 24975045]

約数ペア:

[(1, 24975045), (3, 8325015), (5, 4995009), (9, 2775005), (15, 1665003), (43, 580815), (45, 555001), (129, 193605), (215, 116163), (387, 64535), (645, 38721), (1935, 12907)]