53372165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138629}}^1$

素因数の和:138652

約数の個数: 16

約数和(自身を含む): 79850880

約数和(自身を除く): 26478715

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 138629, 693145, 970403, 1524919, 4852015, 7624595, 10674433, 53372165]

約数ペア:

[(1, 53372165), (5, 10674433), (7, 7624595), (11, 4852015), (35, 1524919), (55, 970403), (77, 693145), (385, 138629)]