97771455

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 177718992

約数和(自身を除く): 79947537

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 3285, 3307, 5913, 9855, 9921, 16535, 29565, 29763, 49605, 89289, 148815, 241411, 267867, 446445, 724233, 1207055, 1339335, 2172699, 3621165, 6518097, 10863495, 19554291, 32590485, 97771455]

約数ペア:

[(1, 97771455), (3, 32590485), (5, 19554291), (9, 10863495), (15, 6518097), (27, 3621165), (45, 2172699), (73, 1339335), (81, 1207055), (135, 724233), (219, 446445), (365, 267867), (405, 241411), (657, 148815), (1095, 89289), (1971, 49605), (3285, 29763), (3307, 29565), (5913, 16535), (9855, 9921)]