60004945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 101928960

約数和(自身を除く): 41924015

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 133, 143, 209, 247, 385, 455, 631, 665, 715, 1001, 1045, 1235, 1463, 1729, 2717, 3155, 4417, 5005, 6941, 7315, 8203, 8645, 11989, 13585, 19019, 22085, 34705, 41015, 48587, 57421, 59945, 83923, 90233, 95095, 131879, 155857, 242935, 287105, 419615, 451165, 631631, 659395, 779285, 923153, 1090999, 1714427, 3158155, 4615765, 5454995, 8572135, 12000989, 60004945]

約数ペア:

[(1, 60004945), (5, 12000989), (7, 8572135), (11, 5454995), (13, 4615765), (19, 3158155), (35, 1714427), (55, 1090999), (65, 923153), (77, 779285), (91, 659395), (95, 631631), (133, 451165), (143, 419615), (209, 287105), (247, 242935), (385, 155857), (455, 131879), (631, 95095), (665, 90233), (715, 83923), (1001, 59945), (1045, 57421), (1235, 48587), (1463, 41015), (1729, 34705), (2717, 22085), (3155, 19019), (4417, 13585), (5005, 11989), (6941, 8645), (7315, 8203)]