15688045209

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{39451}}^1$

素因数の和:39609

約数の個数: 32

約数和(自身を含む): 22190329728

約数和(自身を除く): 6502284519

約数列:

[1, 3, 41, 53, 61, 123, 159, 183, 2173, 2501, 3233, 6519, 7503, 9699, 39451, 118353, 132553, 397659, 1617491, 2090903, 2406511, 4852473, 6272709, 7219533, 85727023, 98666951, 127545083, 257181069, 296000853, 382635249, 5229348403, 15688045209]

約数ペア:

[(1, 15688045209), (3, 5229348403), (41, 382635249), (53, 296000853), (61, 257181069), (123, 127545083), (159, 98666951), (183, 85727023), (2173, 7219533), (2501, 6272709), (3233, 4852473), (6519, 2406511), (7503, 2090903), (9699, 1617491), (39451, 397659), (118353, 132553)]