488652285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21617}}^1$

素因数の和:21773

約数の個数: 32

約数和(自身を含む): 859185792

約数和(自身を除く): 370533507

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 4521, 7535, 21617, 22605, 64851, 108085, 237787, 324255, 713361, 1188935, 2961529, 3566805, 8884587, 14807645, 32576819, 44422935, 97730457, 162884095, 488652285]

約数ペア:

[(1, 488652285), (3, 162884095), (5, 97730457), (11, 44422935), (15, 32576819), (33, 14807645), (55, 8884587), (137, 3566805), (165, 2961529), (411, 1188935), (685, 713361), (1507, 324255), (2055, 237787), (4521, 108085), (7535, 64851), (21617, 22605)]