168824787255

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13187}}^1\times {\mathrm{4007}}^1$

素因数の和:17276

約数の個数: 48

約数和(自身を含む): 296847742464

約数和(自身を除く): 128022955209

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4007, 12021, 13187, 20035, 36063, 39561, 60105, 65935, 118683, 180315, 197805, 284497, 593415, 853491, 936277, 1422485, 2560473, 2808831, 4267455, 4681385, 8426493, 12802365, 14044155, 42132465, 52840309, 158520927, 264201545, 475562781, 792604635, 2377813905, 3751661939, 11254985817, 18758309695, 33764957451, 56274929085, 168824787255]

約数ペア:

[(1, 168824787255), (3, 56274929085), (5, 33764957451), (9, 18758309695), (15, 11254985817), (45, 3751661939), (71, 2377813905), (213, 792604635), (355, 475562781), (639, 264201545), (1065, 158520927), (3195, 52840309), (4007, 42132465), (12021, 14044155), (13187, 12802365), (20035, 8426493), (36063, 4681385), (39561, 4267455), (60105, 2808831), (65935, 2560473), (118683, 1422485), (180315, 936277), (197805, 853491), (284497, 593415)]