11865945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 11503527

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 8693, 26079, 43465, 60851, 113009, 130395, 182553, 304255, 339027, 565045, 791063, 912765, 1695135, 2373189, 3955315, 11865945]

約数ペア:

[(1, 11865945), (3, 3955315), (5, 2373189), (7, 1695135), (13, 912765), (15, 791063), (21, 565045), (35, 339027), (39, 304255), (65, 182553), (91, 130395), (105, 113009), (195, 60851), (273, 43465), (455, 26079), (1365, 8693)]