24615545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 8216455

約数列:

[1, 5, 19, 37, 47, 95, 149, 185, 235, 703, 745, 893, 1739, 2831, 3515, 4465, 5513, 7003, 8695, 14155, 27565, 33041, 35015, 104747, 133057, 165205, 259111, 523735, 665285, 1295555, 4923109, 24615545]

約数ペア:

[(1, 24615545), (5, 4923109), (19, 1295555), (37, 665285), (47, 523735), (95, 259111), (149, 165205), (185, 133057), (235, 104747), (703, 35015), (745, 33041), (893, 27565), (1739, 14155), (2831, 8695), (3515, 7003), (4465, 5513)]