210313935

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 405014400

約数和(自身を除く): 194700465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 293, 351, 409, 585, 879, 1227, 1465, 1755, 2045, 2637, 3681, 3809, 4395, 5317, 6135, 7911, 11043, 11427, 13185, 15951, 18405, 19045, 26585, 34281, 39555, 47853, 55215, 57135, 79755, 102843, 119837, 143559, 171405, 239265, 359511, 514215, 599185, 717795, 1078533, 1557881, 1797555, 3235599, 4673643, 5392665, 7789405, 14020929, 16177995, 23368215, 42062787, 70104645, 210313935]

約数ペア:

[(1, 210313935), (3, 70104645), (5, 42062787), (9, 23368215), (13, 16177995), (15, 14020929), (27, 7789405), (39, 5392665), (45, 4673643), (65, 3235599), (117, 1797555), (135, 1557881), (195, 1078533), (293, 717795), (351, 599185), (409, 514215), (585, 359511), (879, 239265), (1227, 171405), (1465, 143559), (1755, 119837), (2045, 102843), (2637, 79755), (3681, 57135), (3809, 55215), (4395, 47853), (5317, 39555), (6135, 34281), (7911, 26585), (11043, 19045), (11427, 18405), (13185, 15951)]