8378095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 3441425

約数列:

[1, 5, 11, 23, 37, 55, 115, 179, 185, 253, 407, 851, 895, 1265, 1969, 2035, 4117, 4255, 6623, 9361, 9845, 20585, 33115, 45287, 46805, 72853, 152329, 226435, 364265, 761645, 1675619, 8378095]

約数ペア:

[(1, 8378095), (5, 1675619), (11, 761645), (23, 364265), (37, 226435), (55, 152329), (115, 72853), (179, 46805), (185, 45287), (253, 33115), (407, 20585), (851, 9845), (895, 9361), (1265, 6623), (1969, 4255), (2035, 4117)]