53375385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{881}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 97880832

約数和(自身を除く): 44505447

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 577, 881, 1731, 2643, 2885, 4039, 4405, 6167, 8655, 12117, 13215, 18501, 20195, 30835, 60585, 92505, 508337, 1525011, 2541685, 3558359, 7625055, 10675077, 17791795, 53375385]

約数ペア:

[(1, 53375385), (3, 17791795), (5, 10675077), (7, 7625055), (15, 3558359), (21, 2541685), (35, 1525011), (105, 508337), (577, 92505), (881, 60585), (1731, 30835), (2643, 20195), (2885, 18501), (4039, 13215), (4405, 12117), (6167, 8655)]