2025492045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{7823}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 3328141824

約数和(自身を除く): 1302649779

約数列:

[1, 3, 5, 15, 41, 123, 205, 421, 615, 1263, 2105, 6315, 7823, 17261, 23469, 39115, 51783, 86305, 117345, 258915, 320743, 962229, 1603715, 3293483, 4811145, 9880449, 16467415, 49402245, 135032803, 405098409, 675164015, 2025492045]

約数ペア:

[(1, 2025492045), (3, 675164015), (5, 405098409), (15, 135032803), (41, 49402245), (123, 16467415), (205, 9880449), (421, 4811145), (615, 3293483), (1263, 1603715), (2105, 962229), (6315, 320743), (7823, 258915), (17261, 117345), (23469, 86305), (39115, 51783)]