49308285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 87277824

約数和(自身を除く): 37969539

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 169, 195, 265, 367, 507, 689, 795, 845, 1101, 1835, 2067, 2535, 3445, 4771, 5505, 8957, 10335, 14313, 19451, 23855, 26871, 44785, 58353, 62023, 71565, 97255, 134355, 186069, 252863, 291765, 310115, 758589, 930345, 1264315, 3287219, 3792945, 9861657, 16436095, 49308285]

約数ペア:

[(1, 49308285), (3, 16436095), (5, 9861657), (13, 3792945), (15, 3287219), (39, 1264315), (53, 930345), (65, 758589), (159, 310115), (169, 291765), (195, 252863), (265, 186069), (367, 134355), (507, 97255), (689, 71565), (795, 62023), (845, 58353), (1101, 44785), (1835, 26871), (2067, 23855), (2535, 19451), (3445, 14313), (4771, 10335), (5505, 8957)]