15039465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 28148736

約数和(自身を除く): 13109271

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 3331, 4515, 9993, 16655, 23317, 49965, 69951, 116585, 143233, 349755, 429699, 716165, 1002631, 2148495, 3007893, 5013155, 15039465]

約数ペア:

[(1, 15039465), (3, 5013155), (5, 3007893), (7, 2148495), (15, 1002631), (21, 716165), (35, 429699), (43, 349755), (105, 143233), (129, 116585), (215, 69951), (301, 49965), (645, 23317), (903, 16655), (1505, 9993), (3331, 4515)]