307869915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6067}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 524275200

約数和(自身を除く): 216405285

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 255, 597, 995, 2985, 3383, 6067, 10149, 16915, 18201, 30335, 50745, 91005, 103139, 309417, 515695, 1207333, 1547085, 3621999, 6036665, 18109995, 20524661, 61573983, 102623305, 307869915]

約数ペア:

[(1, 307869915), (3, 102623305), (5, 61573983), (15, 20524661), (17, 18109995), (51, 6036665), (85, 3621999), (199, 1547085), (255, 1207333), (597, 515695), (995, 309417), (2985, 103139), (3383, 91005), (6067, 50745), (10149, 30335), (16915, 18201)]