55915195

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 82483200

約数和(自身を除く): 26568005

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1645, 1789, 4465, 6251, 8945, 12523, 31255, 33991, 62615, 84083, 169955, 237937, 420415, 588581, 1189685, 1597577, 2942905, 7987885, 11183039, 55915195]

約数ペア:

[(1, 55915195), (5, 11183039), (7, 7987885), (19, 2942905), (35, 1597577), (47, 1189685), (95, 588581), (133, 420415), (235, 237937), (329, 169955), (665, 84083), (893, 62615), (1645, 33991), (1789, 31255), (4465, 12523), (6251, 8945)]