205204095

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{62467}}^1$

素因数の和:62551

約数の個数: 24

約数和(自身を含む): 360565296

約数和(自身を除く): 155361201

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 62467, 187401, 312335, 562203, 937005, 2811015, 4560091, 13680273, 22800455, 41040819, 68401365, 205204095]

約数ペア:

[(1, 205204095), (3, 68401365), (5, 41040819), (9, 22800455), (15, 13680273), (45, 4560091), (73, 2811015), (219, 937005), (365, 562203), (657, 312335), (1095, 187401), (3285, 62467)]