53307485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138461}}^1$

素因数の和:138484

約数の個数: 16

約数和(自身を含む): 79754112

約数和(自身を除く): 26446627

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 138461, 692305, 969227, 1523071, 4846135, 7615355, 10661497, 53307485]

約数ペア:

[(1, 53307485), (5, 10661497), (7, 7615355), (11, 4846135), (35, 1523071), (55, 969227), (77, 692305), (385, 138461)]