201825585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{345001}}^1$

素因数の和:345025

約数の個数: 24

約数和(自身を含む): 376742184

約数和(自身を除く): 174916599

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 345001, 1035003, 1725005, 3105009, 4485013, 5175015, 13455039, 15525045, 22425065, 40365117, 67275195, 201825585]

約数ペア:

[(1, 201825585), (3, 67275195), (5, 40365117), (9, 22425065), (13, 15525045), (15, 13455039), (39, 5175015), (45, 4485013), (65, 3105009), (117, 1725005), (195, 1035003), (585, 345001)]