288045992465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20939}}^1\times {\mathrm{35731}}^1$

素因数の和:56693

約数の個数: 32

約数和(自身を含む): 430979374080

約数和(自身を除く): 142933381615

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 20939, 35731, 104695, 146573, 178655, 230329, 250117, 393041, 732865, 1151645, 1250585, 1612303, 1965205, 2751287, 8061515, 13756435, 748171409, 3740857045, 5237199863, 8229885499, 26185999315, 41149427495, 57609198493, 288045992465]

約数ペア:

[(1, 288045992465), (5, 57609198493), (7, 41149427495), (11, 26185999315), (35, 8229885499), (55, 5237199863), (77, 3740857045), (385, 748171409), (20939, 13756435), (35731, 8061515), (104695, 2751287), (146573, 1965205), (178655, 1612303), (230329, 1250585), (250117, 1151645), (393041, 732865)]