201384585

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41057}}^1$

素因数の和:41177

約数の個数: 24

約数和(自身を含む): 352277640

約数和(自身を除く): 150893055

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 41057, 123171, 205285, 369513, 615855, 1847565, 4475213, 13425639, 22376065, 40276917, 67128195, 201384585]

約数ペア:

[(1, 201384585), (3, 67128195), (5, 40276917), (9, 22376065), (15, 13425639), (45, 4475213), (109, 1847565), (327, 615855), (545, 369513), (981, 205285), (1635, 123171), (4905, 41057)]