54051855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 48909297

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 113, 143, 165, 195, 223, 339, 429, 565, 669, 715, 1115, 1243, 1469, 1695, 2145, 2453, 2899, 3345, 3729, 4407, 6215, 7345, 7359, 8697, 12265, 14495, 16159, 18645, 22035, 25199, 31889, 36795, 43485, 48477, 75597, 80795, 95667, 125995, 159445, 242385, 277189, 327587, 377985, 478335, 831567, 982761, 1385945, 1637935, 3603457, 4157835, 4913805, 10810371, 18017285, 54051855]

約数ペア:

[(1, 54051855), (3, 18017285), (5, 10810371), (11, 4913805), (13, 4157835), (15, 3603457), (33, 1637935), (39, 1385945), (55, 982761), (65, 831567), (113, 478335), (143, 377985), (165, 327587), (195, 277189), (223, 242385), (339, 159445), (429, 125995), (565, 95667), (669, 80795), (715, 75597), (1115, 48477), (1243, 43485), (1469, 36795), (1695, 31889), (2145, 25199), (2453, 22035), (2899, 18645), (3345, 16159), (3729, 14495), (4407, 12265), (6215, 8697), (7345, 7359)]