55521075

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5651}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 92511936

約数和(自身を除く): 36990861

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 5651, 9825, 16953, 28255, 84765, 141275, 423825, 740281, 2220843, 3701405, 11104215, 18507025, 55521075]

約数ペア:

[(1, 55521075), (3, 18507025), (5, 11104215), (15, 3701405), (25, 2220843), (75, 740281), (131, 423825), (393, 141275), (655, 84765), (1965, 28255), (3275, 16953), (5651, 9825)]