25367550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13037

約数の個数: 48

約数和(自身を含む): 67756080

約数和(自身を除く): 42388530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13009, 26018, 39027, 65045, 78054, 130090, 169117, 195135, 325225, 338234, 390270, 507351, 650450, 845585, 975675, 1014702, 1691170, 1951350, 2536755, 4227925, 5073510, 8455850, 12683775, 25367550]

約数ペア:

[(1, 25367550), (2, 12683775), (3, 8455850), (5, 5073510), (6, 4227925), (10, 2536755), (13, 1951350), (15, 1691170), (25, 1014702), (26, 975675), (30, 845585), (39, 650450), (50, 507351), (65, 390270), (75, 338234), (78, 325225), (130, 195135), (150, 169117), (195, 130090), (325, 78054), (390, 65045), (650, 39027), (975, 26018), (1950, 13009)]