27148965

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29671}}^1$

素因数の和:29740

約数の個数: 16

約数和(自身を含む): 44151936

約数和(自身を除く): 17002971

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 29671, 89013, 148355, 445065, 1809931, 5429793, 9049655, 27148965]

約数ペア:

[(1, 27148965), (3, 9049655), (5, 5429793), (15, 1809931), (61, 445065), (183, 148355), (305, 89013), (915, 29671)]