1173323775455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10781}}^1\times {\mathrm{98491}}^1$

素因数の和:109307

約数の個数: 32

約数和(自身を含む): 1605654404928

約数和(自身を除く): 432330629473

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 10781, 53905, 98491, 140153, 183277, 492455, 700765, 916385, 1280383, 1674347, 2382601, 6401915, 8371735, 11913005, 21766511, 108832555, 1061831471, 5309157355, 13803809123, 18051135007, 69019045615, 90255675035, 234664755091, 1173323775455]

約数ペア:

[(1, 1173323775455), (5, 234664755091), (13, 90255675035), (17, 69019045615), (65, 18051135007), (85, 13803809123), (221, 5309157355), (1105, 1061831471), (10781, 108832555), (53905, 21766511), (98491, 11913005), (140153, 8371735), (183277, 6401915), (492455, 2382601), (700765, 1674347), (916385, 1280383)]