201645666135

素因数分解:

$3^3\times 5^1\times {\mathrm{1493671601}}^1$

素因数の和:1493671615

約数の個数: 16

約数和(自身を含む): 358481184480

約数和(自身を除く): 156835518345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1493671601, 4481014803, 7468358005, 13443044409, 22405074015, 40329133227, 67215222045, 201645666135]

約数ペア:

[(1, 201645666135), (3, 67215222045), (5, 40329133227), (9, 22405074015), (15, 13443044409), (27, 7468358005), (45, 4481014803), (135, 1493671601)]