87153495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 167989248

約数和(自身を除く): 80835753

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 165, 195, 205, 429, 451, 533, 615, 715, 991, 1353, 1599, 2145, 2255, 2665, 2973, 4955, 5863, 6765, 7995, 10901, 12883, 14865, 17589, 29315, 32703, 38649, 40631, 54505, 64415, 87945, 121893, 141713, 163515, 193245, 203155, 425139, 446941, 528203, 609465, 708565, 1340823, 1584609, 2125695, 2234705, 2641015, 5810233, 6704115, 7923045, 17430699, 29051165, 87153495]

約数ペア:

[(1, 87153495), (3, 29051165), (5, 17430699), (11, 7923045), (13, 6704115), (15, 5810233), (33, 2641015), (39, 2234705), (41, 2125695), (55, 1584609), (65, 1340823), (123, 708565), (143, 609465), (165, 528203), (195, 446941), (205, 425139), (429, 203155), (451, 193245), (533, 163515), (615, 141713), (715, 121893), (991, 87945), (1353, 64415), (1599, 54505), (2145, 40631), (2255, 38649), (2665, 32703), (2973, 29315), (4955, 17589), (5863, 14865), (6765, 12883), (7995, 10901)]