190048495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8887}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 286691328

約数和(自身を除く): 96642833

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 8887, 21385, 44435, 62209, 115531, 311045, 417689, 577655, 808717, 2088445, 2923823, 4043585, 5429957, 14619115, 27149785, 38009699, 190048495]

約数ペア:

[(1, 190048495), (5, 38009699), (7, 27149785), (13, 14619115), (35, 5429957), (47, 4043585), (65, 2923823), (91, 2088445), (235, 808717), (329, 577655), (455, 417689), (611, 311045), (1645, 115531), (3055, 62209), (4277, 44435), (8887, 21385)]