53868165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{276247}}^1$

素因数の和:276268

約数の個数: 16

約数和(自身を含む): 92819328

約数和(自身を除く): 38951163

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 276247, 828741, 1381235, 3591211, 4143705, 10773633, 17956055, 53868165]

約数ペア:

[(1, 53868165), (3, 17956055), (5, 10773633), (13, 4143705), (15, 3591211), (39, 1381235), (65, 828741), (195, 276247)]