4639239905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 5963686560

約数和(自身を除く): 1324446655

約数列:

[1, 5, 17, 85, 137, 269, 685, 1345, 1481, 2329, 4573, 7405, 11645, 22865, 25177, 36853, 125885, 184265, 202897, 398389, 626501, 1014485, 1991945, 3132505, 3449249, 6772613, 17246245, 33863065, 54579293, 272896465, 927847981, 4639239905]

約数ペア:

[(1, 4639239905), (5, 927847981), (17, 272896465), (85, 54579293), (137, 33863065), (269, 17246245), (685, 6772613), (1345, 3449249), (1481, 3132505), (2329, 1991945), (4573, 1014485), (7405, 626501), (11645, 398389), (22865, 202897), (25177, 184265), (36853, 125885)]