38415985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 47462976

約数和(自身を除く): 9046991

約数列:

[1, 5, 43, 197, 215, 907, 985, 4535, 8471, 39001, 42355, 178679, 195005, 893395, 7683197, 38415985]

約数ペア:

[(1, 38415985), (5, 7683197), (43, 893395), (197, 195005), (215, 178679), (907, 42355), (985, 39001), (4535, 8471)]