293896258995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{68161}}^1$

素因数の和:68680

約数の個数: 64

約数和(自身を含む): 512477905536

約数和(自身を除く): 218581646541

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 457, 555, 629, 1371, 1887, 2285, 3145, 6855, 7769, 9435, 16909, 23307, 38845, 50727, 68161, 84545, 116535, 204483, 253635, 287453, 340805, 862359, 1022415, 1158737, 1437265, 2521957, 3476211, 4311795, 5793685, 7565871, 12609785, 17381055, 31149577, 37829355, 42873269, 93448731, 128619807, 155747885, 214366345, 467243655, 529542809, 643099035, 1152534349, 1588628427, 2647714045, 3457603047, 5762671745, 7943142135, 17288015235, 19593083933, 58779251799, 97965419665, 293896258995]

約数ペア:

[(1, 293896258995), (3, 97965419665), (5, 58779251799), (15, 19593083933), (17, 17288015235), (37, 7943142135), (51, 5762671745), (85, 3457603047), (111, 2647714045), (185, 1588628427), (255, 1152534349), (457, 643099035), (555, 529542809), (629, 467243655), (1371, 214366345), (1887, 155747885), (2285, 128619807), (3145, 93448731), (6855, 42873269), (7769, 37829355), (9435, 31149577), (16909, 17381055), (23307, 12609785), (38845, 7565871), (50727, 5793685), (68161, 4311795), (84545, 3476211), (116535, 2521957), (204483, 1437265), (253635, 1158737), (287453, 1022415), (340805, 862359)]