53217505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6163}}^1$

素因数の和:6336

約数の個数: 16

約数和(自身を含む): 70121664

約数和(自身を除く): 16904159

約数列:

[1, 5, 11, 55, 157, 785, 1727, 6163, 8635, 30815, 67793, 338965, 967591, 4837955, 10643501, 53217505]

約数ペア:

[(1, 53217505), (5, 10643501), (11, 4837955), (55, 967591), (157, 338965), (785, 67793), (1727, 30815), (6163, 8635)]