89120955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 184647168

約数和(自身を除く): 95526213

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 73, 77, 105, 147, 151, 165, 219, 231, 245, 365, 385, 453, 511, 539, 735, 755, 803, 1057, 1095, 1155, 1533, 1617, 1661, 2265, 2409, 2555, 2695, 3171, 3577, 4015, 4983, 5285, 5621, 7399, 7665, 8085, 8305, 10731, 11023, 11627, 12045, 15855, 16863, 17885, 22197, 24915, 28105, 33069, 34881, 36995, 39347, 53655, 55115, 58135, 77161, 81389, 84315, 110985, 118041, 121253, 165345, 174405, 196735, 231483, 244167, 363759, 385805, 406945, 540127, 590205, 606265, 848771, 1157415, 1220835, 1620381, 1818795, 2546313, 2700635, 4243855, 5941397, 8101905, 12731565, 17824191, 29706985, 89120955]

約数ペア:

[(1, 89120955), (3, 29706985), (5, 17824191), (7, 12731565), (11, 8101905), (15, 5941397), (21, 4243855), (33, 2700635), (35, 2546313), (49, 1818795), (55, 1620381), (73, 1220835), (77, 1157415), (105, 848771), (147, 606265), (151, 590205), (165, 540127), (219, 406945), (231, 385805), (245, 363759), (365, 244167), (385, 231483), (453, 196735), (511, 174405), (539, 165345), (735, 121253), (755, 118041), (803, 110985), (1057, 84315), (1095, 81389), (1155, 77161), (1533, 58135), (1617, 55115), (1661, 53655), (2265, 39347), (2409, 36995), (2555, 34881), (2695, 33069), (3171, 28105), (3577, 24915), (4015, 22197), (4983, 17885), (5285, 16863), (5621, 15855), (7399, 12045), (7665, 11627), (8085, 11023), (8305, 10731)]