39500175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 79994880

約数和(自身を除く): 40494705

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 75, 87, 127, 143, 145, 165, 195, 275, 319, 325, 377, 381, 429, 435, 635, 715, 725, 825, 957, 975, 1131, 1397, 1595, 1651, 1885, 1905, 2145, 2175, 3175, 3575, 3683, 4147, 4191, 4785, 4953, 5655, 6985, 7975, 8255, 9425, 9525, 10725, 11049, 12441, 18161, 18415, 20735, 20955, 23925, 24765, 28275, 34925, 40513, 41275, 47879, 54483, 55245, 62205, 90805, 92075, 103675, 104775, 121539, 123825, 143637, 202565, 239395, 272415, 276225, 311025, 454025, 526669, 607695, 718185, 1012825, 1196975, 1362075, 1580007, 2633345, 3038475, 3590925, 7900035, 13166725, 39500175]

約数ペア:

[(1, 39500175), (3, 13166725), (5, 7900035), (11, 3590925), (13, 3038475), (15, 2633345), (25, 1580007), (29, 1362075), (33, 1196975), (39, 1012825), (55, 718185), (65, 607695), (75, 526669), (87, 454025), (127, 311025), (143, 276225), (145, 272415), (165, 239395), (195, 202565), (275, 143637), (319, 123825), (325, 121539), (377, 104775), (381, 103675), (429, 92075), (435, 90805), (635, 62205), (715, 55245), (725, 54483), (825, 47879), (957, 41275), (975, 40513), (1131, 34925), (1397, 28275), (1595, 24765), (1651, 23925), (1885, 20955), (1905, 20735), (2145, 18415), (2175, 18161), (3175, 12441), (3575, 11049), (3683, 10725), (4147, 9525), (4191, 9425), (4785, 8255), (4953, 7975), (5655, 6985)]