204623643895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{272539}}^1$

素因数の和:272656

約数の個数: 48

約数和(自身を含む): 289692577440

約数和(自身を除く): 85068933545

約数列:

[1, 5, 11, 17, 55, 73, 85, 121, 187, 365, 605, 803, 935, 1241, 2057, 4015, 6205, 8833, 10285, 13651, 44165, 68255, 150161, 272539, 750805, 1362695, 2997929, 4633163, 14989645, 19895347, 23165815, 32977219, 50964793, 99476735, 164886095, 218848817, 254823965, 338220899, 560612723, 1094244085, 1691104495, 2407336987, 2803063615, 3720429889, 12036684935, 18602149445, 40924728779, 204623643895]

約数ペア:

[(1, 204623643895), (5, 40924728779), (11, 18602149445), (17, 12036684935), (55, 3720429889), (73, 2803063615), (85, 2407336987), (121, 1691104495), (187, 1094244085), (365, 560612723), (605, 338220899), (803, 254823965), (935, 218848817), (1241, 164886095), (2057, 99476735), (4015, 50964793), (6205, 32977219), (8833, 23165815), (10285, 19895347), (13651, 14989645), (44165, 4633163), (68255, 2997929), (150161, 1362695), (272539, 750805)]