53137945

素因数分解:

$5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1487}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 72995328

約数和(自身を除く): 19857383

約数列:

[1, 5, 7, 35, 1021, 1487, 5105, 7147, 7435, 10409, 35735, 52045, 1518227, 7591135, 10627589, 53137945]

約数ペア:

[(1, 53137945), (5, 10627589), (7, 7591135), (35, 1518227), (1021, 52045), (1487, 35735), (5105, 10409), (7147, 7435)]