2783192115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{69991}}^1$

素因数の和:70251

約数の個数: 32

約数和(自身を含む): 4878162432

約数和(自身を除く): 2094970317

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 2651, 3615, 7953, 13255, 39765, 69991, 209973, 349955, 769901, 1049865, 2309703, 3849505, 11548515, 16867831, 50603493, 84339155, 185546141, 253017465, 556638423, 927730705, 2783192115]

約数ペア:

[(1, 2783192115), (3, 927730705), (5, 556638423), (11, 253017465), (15, 185546141), (33, 84339155), (55, 50603493), (165, 16867831), (241, 11548515), (723, 3849505), (1205, 2309703), (2651, 1049865), (3615, 769901), (7953, 349955), (13255, 209973), (39765, 69991)]