475304885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 641986560

約数和(自身を除く): 166681675

約数列:

[1, 5, 11, 55, 59, 71, 295, 355, 649, 781, 2063, 3245, 3905, 4189, 10315, 20945, 22693, 46079, 113465, 121717, 146473, 230395, 608585, 732365, 1338887, 1611203, 6694435, 8056015, 8641907, 43209535, 95060977, 475304885]

約数ペア:

[(1, 475304885), (5, 95060977), (11, 43209535), (55, 8641907), (59, 8056015), (71, 6694435), (295, 1611203), (355, 1338887), (649, 732365), (781, 608585), (2063, 230395), (3245, 146473), (3905, 121717), (4189, 113465), (10315, 46079), (20945, 22693)]