319068495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3691}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 590926752

約数和(自身を除く): 271858257

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 3691, 5085, 5763, 9605, 11073, 17289, 18455, 28815, 33219, 55365, 62747, 86445, 166095, 188241, 313735, 417083, 564723, 941205, 1251249, 2085415, 2823615, 3753747, 6256245, 7090411, 18768735, 21271233, 35452055, 63813699, 106356165, 319068495]

約数ペア:

[(1, 319068495), (3, 106356165), (5, 63813699), (9, 35452055), (15, 21271233), (17, 18768735), (45, 7090411), (51, 6256245), (85, 3753747), (113, 2823615), (153, 2085415), (255, 1251249), (339, 941205), (565, 564723), (765, 417083), (1017, 313735), (1695, 188241), (1921, 166095), (3691, 86445), (5085, 62747), (5763, 55365), (9605, 33219), (11073, 28815), (17289, 18455)]