20163690105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{463693}}^1$

素因数の和:463937

約数の個数: 32

約数和(自身を含む): 34899465216

約数和(自身を除く): 14735775111

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3345, 8697, 14495, 43485, 463693, 1391079, 2318465, 6028009, 6955395, 18084027, 30140045, 90420135, 103403539, 310210617, 517017695, 1344246007, 1551053085, 4032738021, 6721230035, 20163690105]

約数ペア:

[(1, 20163690105), (3, 6721230035), (5, 4032738021), (13, 1551053085), (15, 1344246007), (39, 517017695), (65, 310210617), (195, 103403539), (223, 90420135), (669, 30140045), (1115, 18084027), (2899, 6955395), (3345, 6028009), (8697, 2318465), (14495, 1391079), (43485, 463693)]