117659025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 232244064

約数和(自身を除く): 114585039

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 137, 165, 225, 275, 347, 411, 495, 685, 825, 1041, 1233, 1507, 1735, 2055, 2475, 3123, 3425, 3817, 4521, 5205, 6165, 7535, 8675, 10275, 11451, 13563, 15615, 19085, 22605, 26025, 30825, 34353, 37675, 47539, 57255, 67815, 78075, 95425, 113025, 142617, 171765, 237695, 286275, 339075, 427851, 522929, 713085, 858825, 1188475, 1568787, 2139255, 2614645, 3565425, 4706361, 7843935, 10696275, 13073225, 23531805, 39219675, 117659025]

約数ペア:

[(1, 117659025), (3, 39219675), (5, 23531805), (9, 13073225), (11, 10696275), (15, 7843935), (25, 4706361), (33, 3565425), (45, 2614645), (55, 2139255), (75, 1568787), (99, 1188475), (137, 858825), (165, 713085), (225, 522929), (275, 427851), (347, 339075), (411, 286275), (495, 237695), (685, 171765), (825, 142617), (1041, 113025), (1233, 95425), (1507, 78075), (1735, 67815), (2055, 57255), (2475, 47539), (3123, 37675), (3425, 34353), (3817, 30825), (4521, 26025), (5205, 22605), (6165, 19085), (7535, 15615), (8675, 13563), (10275, 11451)]