15326103

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 24478080

約数和(自身を除く): 9151977

約数列:

[1, 3, 13, 19, 37, 39, 43, 57, 111, 129, 169, 247, 481, 507, 559, 703, 741, 817, 1443, 1591, 1677, 2109, 2451, 3211, 4773, 6253, 7267, 9139, 9633, 10621, 18759, 20683, 21801, 27417, 30229, 31863, 62049, 90687, 118807, 138073, 268879, 356421, 392977, 414219, 806637, 1178931, 5108701, 15326103]

約数ペア:

[(1, 15326103), (3, 5108701), (13, 1178931), (19, 806637), (37, 414219), (39, 392977), (43, 356421), (57, 268879), (111, 138073), (129, 118807), (169, 90687), (247, 62049), (481, 31863), (507, 30229), (559, 27417), (703, 21801), (741, 20683), (817, 18759), (1443, 10621), (1591, 9633), (1677, 9139), (2109, 7267), (2451, 6253), (3211, 4773)]