38758737205

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{2647}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 47774580480

約数和(自身を除く): 9015843275

約数列:

[1, 5, 67, 109, 335, 401, 545, 2005, 2647, 7303, 13235, 26867, 36515, 43709, 134335, 177349, 218545, 288523, 886745, 1061447, 1442615, 2928503, 5307235, 14642515, 19331041, 71116949, 96655205, 115697723, 355584745, 578488615, 7751747441, 38758737205]

約数ペア:

[(1, 38758737205), (5, 7751747441), (67, 578488615), (109, 355584745), (335, 115697723), (401, 96655205), (545, 71116949), (2005, 19331041), (2647, 14642515), (7303, 5307235), (13235, 2928503), (26867, 1442615), (36515, 1061447), (43709, 886745), (134335, 288523), (177349, 218545)]