231446125

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 319527936

約数和(自身を除く): 88081811

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 223, 361, 437, 475, 575, 1115, 1805, 2185, 2375, 2875, 4237, 5129, 5575, 8303, 9025, 10925, 21185, 25645, 27875, 41515, 45125, 54625, 80503, 97451, 105925, 128225, 207575, 402515, 487255, 529625, 641125, 1037875, 1851569, 2012575, 2436275, 9257845, 10062875, 12181375, 46289225, 231446125]

約数ペア:

[(1, 231446125), (5, 46289225), (19, 12181375), (23, 10062875), (25, 9257845), (95, 2436275), (115, 2012575), (125, 1851569), (223, 1037875), (361, 641125), (437, 529625), (475, 487255), (575, 402515), (1115, 207575), (1805, 128225), (2185, 105925), (2375, 97451), (2875, 80503), (4237, 54625), (5129, 45125), (5575, 41515), (8303, 27875), (9025, 25645), (10925, 21185)]