75080157985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{139831}}^1$

素因数の和:139918

約数の個数: 48

約数和(自身を含む): 111351018240

約数和(自身を除く): 36270860255

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 529, 667, 805, 1015, 2645, 3335, 3703, 4669, 15341, 18515, 23345, 76705, 107387, 139831, 536935, 699155, 978817, 3216113, 4055099, 4894085, 16080565, 20275495, 22512791, 28385693, 73970599, 93267277, 112563955, 141928465, 369852995, 466336385, 517794193, 652870939, 2145147371, 2588970965, 3264354695, 10725736855, 15016031597, 75080157985]

約数ペア:

[(1, 75080157985), (5, 15016031597), (7, 10725736855), (23, 3264354695), (29, 2588970965), (35, 2145147371), (115, 652870939), (145, 517794193), (161, 466336385), (203, 369852995), (529, 141928465), (667, 112563955), (805, 93267277), (1015, 73970599), (2645, 28385693), (3335, 22512791), (3703, 20275495), (4669, 16080565), (15341, 4894085), (18515, 4055099), (23345, 3216113), (76705, 978817), (107387, 699155), (139831, 536935)]