7139894145

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{132257}}^1$

素因数の和:132385

約数の個数: 32

約数和(自身を含む): 11807994240

約数和(自身を除く): 4668100095

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 885, 915, 3599, 10797, 17995, 53985, 132257, 396771, 661285, 1983855, 7803163, 8067677, 23409489, 24203031, 39015815, 40338385, 117047445, 121015155, 475992943, 1427978829, 2379964715, 7139894145]

約数ペア:

[(1, 7139894145), (3, 2379964715), (5, 1427978829), (15, 475992943), (59, 121015155), (61, 117047445), (177, 40338385), (183, 39015815), (295, 24203031), (305, 23409489), (885, 8067677), (915, 7803163), (3599, 1983855), (10797, 661285), (17995, 396771), (53985, 132257)]