38407095

素因数分解:

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

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 69258240

約数和(自身を除く): 30851145

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 4007, 9585, 12021, 20035, 36063, 60105, 108189, 180315, 284497, 540945, 853491, 1422485, 2560473, 4267455, 7681419, 12802365, 38407095]

約数ペア:

[(1, 38407095), (3, 12802365), (5, 7681419), (9, 4267455), (15, 2560473), (27, 1422485), (45, 853491), (71, 540945), (135, 284497), (213, 180315), (355, 108189), (639, 60105), (1065, 36063), (1917, 20035), (3195, 12021), (4007, 9585)]