15709898890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{224427127}}^1$

素因数の和:224427141

約数の個数: 16

約数和(自身を含む): 32317506432

約数和(自身を除く): 16607607542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 224427127, 448854254, 1122135635, 1570989889, 2244271270, 3141979778, 7854949445, 15709898890]

約数ペア:

[(1, 15709898890), (2, 7854949445), (5, 3141979778), (7, 2244271270), (10, 1570989889), (14, 1122135635), (35, 448854254), (70, 224427127)]