131035545

素因数分解:

$3^2\times 5^1\times {\mathrm{2911901}}^1$

素因数の和:2911912

約数の個数: 12

約数和(自身を含む): 227128356

約数和(自身を除く): 96092811

約数列:

[1, 3, 5, 9, 15, 45, 2911901, 8735703, 14559505, 26207109, 43678515, 131035545]

約数ペア:

[(1, 131035545), (3, 43678515), (5, 26207109), (9, 14559505), (15, 8735703), (45, 2911901)]