552940965

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 1013402880

約数和(自身を除く): 460461915

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 283, 353, 369, 615, 849, 1059, 1107, 1415, 1765, 1845, 2547, 3177, 4245, 5295, 5535, 7641, 9531, 11603, 12735, 14473, 15885, 34809, 38205, 43419, 47655, 58015, 72365, 99899, 104427, 130257, 174045, 217095, 299697, 313281, 390771, 499495, 522135, 651285, 899091, 1498485, 1566405, 1953855, 2697273, 4095859, 4495455, 12287577, 13486365, 20479295, 36862731, 61437885, 110588193, 184313655, 552940965]

約数ペア:

[(1, 552940965), (3, 184313655), (5, 110588193), (9, 61437885), (15, 36862731), (27, 20479295), (41, 13486365), (45, 12287577), (123, 4495455), (135, 4095859), (205, 2697273), (283, 1953855), (353, 1566405), (369, 1498485), (615, 899091), (849, 651285), (1059, 522135), (1107, 499495), (1415, 390771), (1765, 313281), (1845, 299697), (2547, 217095), (3177, 174045), (4245, 130257), (5295, 104427), (5535, 99899), (7641, 72365), (9531, 58015), (11603, 47655), (12735, 43419), (14473, 38205), (15885, 34809)]