842582015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 1142802432

約数和(自身を除く): 300220417

約数列:

[1, 5, 11, 31, 55, 155, 331, 341, 1493, 1655, 1705, 3641, 7465, 10261, 16423, 18205, 46283, 51305, 82115, 112871, 231415, 494183, 509113, 564355, 2470915, 2545565, 5436013, 15319673, 27180065, 76598365, 168516403, 842582015]

約数ペア:

[(1, 842582015), (5, 168516403), (11, 76598365), (31, 27180065), (55, 15319673), (155, 5436013), (331, 2545565), (341, 2470915), (1493, 564355), (1655, 509113), (1705, 494183), (3641, 231415), (7465, 112871), (10261, 82115), (16423, 51305), (18205, 46283)]