16697065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 9107735

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1399, 1705, 2387, 6995, 9793, 11935, 15389, 43369, 48965, 76945, 107723, 216845, 303583, 477059, 538615, 1517915, 2385295, 3339413, 16697065]

約数ペア:

[(1, 16697065), (5, 3339413), (7, 2385295), (11, 1517915), (31, 538615), (35, 477059), (55, 303583), (77, 216845), (155, 107723), (217, 76945), (341, 48965), (385, 43369), (1085, 15389), (1399, 11935), (1705, 9793), (2387, 6995)]