201873165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1035247}}^1$

素因数の和:1035268

約数の個数: 16

約数和(自身を含む): 347843328

約数和(自身を除く): 145970163

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1035247, 3105741, 5176235, 13458211, 15528705, 40374633, 67291055, 201873165]

約数ペア:

[(1, 201873165), (3, 67291055), (5, 40374633), (13, 15528705), (15, 13458211), (39, 5176235), (65, 3105741), (195, 1035247)]