53202355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 15733325

約数列:

[1, 5, 31, 47, 67, 109, 155, 235, 335, 545, 1457, 2077, 3149, 3379, 5123, 7285, 7303, 10385, 15745, 16895, 25615, 36515, 97619, 158813, 226393, 343241, 488095, 794065, 1131965, 1716205, 10640471, 53202355]

約数ペア:

[(1, 53202355), (5, 10640471), (31, 1716205), (47, 1131965), (67, 794065), (109, 488095), (155, 343241), (235, 226393), (335, 158813), (545, 97619), (1457, 36515), (2077, 25615), (3149, 16895), (3379, 15745), (5123, 10385), (7285, 7303)]