16905135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86693}}^1$

素因数の和:86714

約数の個数: 16

約数和(自身を含む): 29129184

約数和(自身を除く): 12224049

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 86693, 260079, 433465, 1127009, 1300395, 3381027, 5635045, 16905135]

約数ペア:

[(1, 16905135), (3, 5635045), (5, 3381027), (13, 1300395), (15, 1127009), (39, 433465), (65, 260079), (195, 86693)]