205126715895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11593}}^1\times {\mathrm{51287}}^1$

素因数の和:62911

約数の個数: 32

約数和(自身を含む): 342508649472

約数和(自身を除く): 137381933577

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 11593, 34779, 51287, 57965, 153861, 173895, 256435, 266639, 769305, 799917, 1179601, 1333195, 3538803, 3999585, 5898005, 17694015, 594570191, 1783710573, 2972850955, 8918552865, 13675114393, 41025343179, 68375571965, 205126715895]

約数ペア:

[(1, 205126715895), (3, 68375571965), (5, 41025343179), (15, 13675114393), (23, 8918552865), (69, 2972850955), (115, 1783710573), (345, 594570191), (11593, 17694015), (34779, 5898005), (51287, 3999585), (57965, 3538803), (153861, 1333195), (173895, 1179601), (256435, 799917), (266639, 769305)]