23890218915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{46867}}^1$

素因数の和:48891

約数の個数: 32

約数和(自身を含む): 40493952000

約数和(自身を除く): 16603733085

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1999, 5997, 9995, 29985, 33983, 46867, 101949, 140601, 169915, 234335, 509745, 703005, 796739, 2390217, 3983695, 11951085, 93687133, 281061399, 468435665, 1405306995, 1592681261, 4778043783, 7963406305, 23890218915]

約数ペア:

[(1, 23890218915), (3, 7963406305), (5, 4778043783), (15, 1592681261), (17, 1405306995), (51, 468435665), (85, 281061399), (255, 93687133), (1999, 11951085), (5997, 3983695), (9995, 2390217), (29985, 796739), (33983, 703005), (46867, 509745), (101949, 234335), (140601, 169915)]