82894005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 65705355

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 179, 205, 251, 369, 537, 615, 753, 895, 1255, 1611, 1845, 2259, 2685, 3765, 7339, 8055, 10291, 11295, 22017, 30873, 36695, 44929, 51455, 66051, 92619, 110085, 134787, 154365, 224645, 330255, 404361, 463095, 673935, 1842089, 2021805, 5526267, 9210445, 16578801, 27631335, 82894005]

約数ペア:

[(1, 82894005), (3, 27631335), (5, 16578801), (9, 9210445), (15, 5526267), (41, 2021805), (45, 1842089), (123, 673935), (179, 463095), (205, 404361), (251, 330255), (369, 224645), (537, 154365), (615, 134787), (753, 110085), (895, 92619), (1255, 66051), (1611, 51455), (1845, 44929), (2259, 36695), (2685, 30873), (3765, 22017), (7339, 11295), (8055, 10291)]