5722145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 2551519

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 151, 265, 583, 689, 715, 755, 1661, 1963, 2915, 3445, 7579, 8003, 8305, 9815, 21593, 37895, 40015, 88033, 104039, 107965, 440165, 520195, 1144429, 5722145]

約数ペア:

[(1, 5722145), (5, 1144429), (11, 520195), (13, 440165), (53, 107965), (55, 104039), (65, 88033), (143, 40015), (151, 37895), (265, 21593), (583, 9815), (689, 8305), (715, 8003), (755, 7579), (1661, 3445), (1963, 2915)]