233580205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^2$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 299486880

約数和(自身を除く): 65906675

約数列:

[1, 5, 19, 95, 131, 137, 655, 685, 2489, 2603, 12445, 13015, 17947, 18769, 89735, 93845, 340993, 356611, 1704965, 1783055, 2458739, 12293695, 46716041, 233580205]

約数ペア:

[(1, 233580205), (5, 46716041), (19, 12293695), (95, 2458739), (131, 1783055), (137, 1704965), (655, 356611), (685, 340993), (2489, 93845), (2603, 89735), (12445, 18769), (13015, 17947)]