91521485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 35382835

約数列:

[1, 5, 11, 23, 55, 71, 115, 253, 355, 781, 1019, 1265, 1633, 3905, 5095, 8165, 11209, 17963, 23437, 56045, 72349, 89815, 117185, 257807, 361745, 795839, 1289035, 1664027, 3979195, 8320135, 18304297, 91521485]

約数ペア:

[(1, 91521485), (5, 18304297), (11, 8320135), (23, 3979195), (55, 1664027), (71, 1289035), (115, 795839), (253, 361745), (355, 257807), (781, 117185), (1019, 89815), (1265, 72349), (1633, 56045), (3905, 23437), (5095, 17963), (8165, 11209)]