90493495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2063}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 112545792

約数和(自身を除く): 22052297

約数列:

[1, 5, 31, 155, 283, 1415, 2063, 8773, 10315, 43865, 63953, 319765, 583829, 2919145, 18098699, 90493495]

約数ペア:

[(1, 90493495), (5, 18098699), (31, 2919145), (155, 583829), (283, 319765), (1415, 63953), (2063, 43865), (8773, 10315)]