24393215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 38651904

約数和(自身を除く): 14258689

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 3727, 6545, 18635, 26089, 40997, 63359, 130445, 204985, 286979, 316795, 443513, 696949, 1434895, 2217565, 3484745, 4878643, 24393215]

約数ペア:

[(1, 24393215), (5, 4878643), (7, 3484745), (11, 2217565), (17, 1434895), (35, 696949), (55, 443513), (77, 316795), (85, 286979), (119, 204985), (187, 130445), (385, 63359), (595, 40997), (935, 26089), (1309, 18635), (3727, 6545)]