2591497291215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11827}}^1\times {\mathrm{2086829}}^1$

素因数の和:2098671

約数の個数: 32

約数和(自身を含む): 4739140846080

約数和(自身を除く): 2147643554865

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 11827, 35481, 59135, 82789, 177405, 248367, 413945, 1241835, 2086829, 6260487, 10434145, 14607803, 31302435, 43823409, 73039015, 219117045, 24680926583, 74042779749, 123404632915, 172766486081, 370213898745, 518299458243, 863832430405, 2591497291215]

約数ペア:

[(1, 2591497291215), (3, 863832430405), (5, 518299458243), (7, 370213898745), (15, 172766486081), (21, 123404632915), (35, 74042779749), (105, 24680926583), (11827, 219117045), (35481, 73039015), (59135, 43823409), (82789, 31302435), (177405, 14607803), (248367, 10434145), (413945, 6260487), (1241835, 2086829)]