514152795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1999}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 887040000

約数和(自身を除く): 372887205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1319, 1999, 3957, 5997, 6595, 9995, 17147, 19785, 25987, 29985, 51441, 77961, 85735, 129935, 257205, 389805, 2636681, 7910043, 13183405, 34276853, 39550215, 102830559, 171384265, 514152795]

約数ペア:

[(1, 514152795), (3, 171384265), (5, 102830559), (13, 39550215), (15, 34276853), (39, 13183405), (65, 7910043), (195, 2636681), (1319, 389805), (1999, 257205), (3957, 129935), (5997, 85735), (6595, 77961), (9995, 51441), (17147, 29985), (19785, 25987)]