340479975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13313}}^1$

素因数の和:13368

約数の個数: 48

約数和(自身を含む): 633959424

約数和(自身を除く): 293479449

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2325, 5115, 8525, 13313, 25575, 39939, 66565, 146443, 199695, 332825, 412703, 439329, 732215, 998475, 1238109, 2063515, 2196645, 3661075, 4539733, 6190545, 10317575, 10983225, 13619199, 22698665, 30952725, 68095995, 113493325, 340479975]

約数ペア:

[(1, 340479975), (3, 113493325), (5, 68095995), (11, 30952725), (15, 22698665), (25, 13619199), (31, 10983225), (33, 10317575), (55, 6190545), (75, 4539733), (93, 3661075), (155, 2196645), (165, 2063515), (275, 1238109), (341, 998475), (465, 732215), (775, 439329), (825, 412703), (1023, 332825), (1705, 199695), (2325, 146443), (5115, 66565), (8525, 39939), (13313, 25575)]