2247142555

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{7949}}^1$

素因数の和:8199

約数の個数: 32

約数和(自身を含む): 3173385600

約数和(自身を除く): 926243045

約数列:

[1, 5, 7, 35, 41, 197, 205, 287, 985, 1379, 1435, 6895, 7949, 8077, 39745, 40385, 55643, 56539, 278215, 282695, 325909, 1565953, 1629545, 2281363, 7829765, 10961671, 11406815, 54808355, 64204073, 321020365, 449428511, 2247142555]

約数ペア:

[(1, 2247142555), (5, 449428511), (7, 321020365), (35, 64204073), (41, 54808355), (197, 11406815), (205, 10961671), (287, 7829765), (985, 2281363), (1379, 1629545), (1435, 1565953), (6895, 325909), (7949, 282695), (8077, 278215), (39745, 56539), (40385, 55643)]