39164265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 39250071

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 505, 707, 909, 1231, 1515, 2121, 3535, 3693, 4545, 6155, 6363, 8617, 10605, 11079, 18465, 25851, 31815, 43085, 55395, 77553, 124331, 129255, 372993, 387765, 621655, 870317, 1118979, 1864965, 2610951, 4351585, 5594895, 7832853, 13054755, 39164265]

約数ペア:

[(1, 39164265), (3, 13054755), (5, 7832853), (7, 5594895), (9, 4351585), (15, 2610951), (21, 1864965), (35, 1118979), (45, 870317), (63, 621655), (101, 387765), (105, 372993), (303, 129255), (315, 124331), (505, 77553), (707, 55395), (909, 43085), (1231, 31815), (1515, 25851), (2121, 18465), (3535, 11079), (3693, 10605), (4545, 8617), (6155, 6363)]